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67% off
LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set

LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set

$21.49$65.13

183 sold
50% off
LoRa Module LR02 DEV Kit ASR6601 868Mhz 915Mhz 433 475Mhz Wireless Long Range 8km Spread Spectrum Transmission LoRa Module LR02 DEV Kit ASR6601 868Mhz 915Mhz 433 475Mhz Wireless Long Range 8km Spread Spectrum Transmission

LoRa Module LR02 DEV Kit ASR6601 868Mhz 915Mhz 433 475Mhz Wireless Long Range 8km Spread Spectrum Transmission

$60.97$121.95

45 sold
54% off
1-10PCS Lora 868M/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK 1-10PCS Lora 868M/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK

1-10PCS Lora 868M/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK

$52.17$113.41

109 sold
25% off
1-10Pcs Ra-01 Ra-02 Ra-01SC Ra-01SH Ra-01S Ra-01H Ra-01SCH-P Lora Spread Spectrum Wireless RF Transmit Module 433MHz 868Mhz UART 1-10Pcs Ra-01 Ra-02 Ra-01SC Ra-01SH Ra-01S Ra-01H Ra-01SCH-P Lora Spread Spectrum Wireless RF Transmit Module 433MHz 868Mhz UART

1-10Pcs Ra-01 Ra-02 Ra-01SC Ra-01SH Ra-01S Ra-01H Ra-01SCH-P Lora Spread Spectrum Wireless RF Transmit Module 433MHz 868Mhz UART

$0.20$0.27

34 sold
56% off
SX1280 SPI High-Speed LoRa Spread Spectrum Module 2.4GHz CDEBYTE E28-2G4M27SX Secondary Development 27dBm SMD Wireless Ranging SX1280 SPI High-Speed LoRa Spread Spectrum Module 2.4GHz CDEBYTE E28-2G4M27SX Secondary Development 27dBm SMD Wireless Ranging

SX1280 SPI High-Speed LoRa Spread Spectrum Module 2.4GHz CDEBYTE E28-2G4M27SX Secondary Development 27dBm SMD Wireless Ranging

$55.46$126.04

283 sold
3% off
DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM339 LM358 DC5-12V DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM339 LM358 DC5-12V

DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM339 LM358 DC5-12V

$44.86$46.37

200 sold
18% off
Sunflower Bluetooth Sound LED Kit Animation Mode Music Spectrum Creative Fun DIY Electronic Production Parts Sunflower Bluetooth Sound LED Kit Animation Mode Music Spectrum Creative Fun DIY Electronic Production Parts

Sunflower Bluetooth Sound LED Kit Animation Mode Music Spectrum Creative Fun DIY Electronic Production Parts

$95.07$115.94

42 sold
DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable

DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable

$52.73$52.73

30 sold
69% off
SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01 SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01

SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01

$42.18$136.05

586 sold
50% off
1-10PCS Lora 868M/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK 1-10PCS Lora 868M/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK

1-10PCS Lora 868M/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK

$50.40$100.80

111 sold
54% off
Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM

Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM

$32.50$70.66

253 sold
50% off
DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Rhythm Light USB Power DC5V with Micro Cable DIY Soldering Kit DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Rhythm Light USB Power DC5V with Micro Cable DIY Soldering Kit

DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Rhythm Light USB Power DC5V with Micro Cable DIY Soldering Kit

$62.24$124.49

62 sold
67% off
SX1280 SPI High-Speed LoRa Spread Spectrum Module 2.4GHz CDEBYTE E28-2G4M27SX Secondary Development 27dBm SMD Wireless Ranging SX1280 SPI High-Speed LoRa Spread Spectrum Module 2.4GHz CDEBYTE E28-2G4M27SX Secondary Development 27dBm SMD Wireless Ranging

SX1280 SPI High-Speed LoRa Spread Spectrum Module 2.4GHz CDEBYTE E28-2G4M27SX Secondary Development 27dBm SMD Wireless Ranging

$63.72$193.10

84 sold
51% off
SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit

SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit

$31.62$64.54

87 sold
AS7341 AS7343 Visible spectrum infrared color spectrometer sensor module AS7341 AS7343 Visible spectrum infrared color spectrometer sensor module

AS7341 AS7343 Visible spectrum infrared color spectrometer sensor module

$12.93$12.93

54 sold
18% off
LoRa Wireless Module SX1262/SX1268 433/868/915MHz EBYTE E22P Series LoRa Spread Spectrum ESD 30dBm SPI LoRa Wireless Module SX1262/SX1268 433/868/915MHz EBYTE E22P Series LoRa Spread Spectrum ESD 30dBm SPI

LoRa Wireless Module SX1262/SX1268 433/868/915MHz EBYTE E22P Series LoRa Spread Spectrum ESD 30dBm SPI

$63.34$77.25

53 sold
67% off
SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit

SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit

$36.35$110.14

67 sold
DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable

DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable

$43.00$43.00

36 sold
68% off
Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM

Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM

$45.35$141.72

69 sold
4% off
10pcs LED Chip 1W 3W 5W Warm Cool White Red Blue Green Yellow Full Spectrum 660nm 440nm COB Grow Lamp For 1 3 5 Watt Light Beads

10pcs LED Chip 1W 3W 5W Warm Cool White Red Blue Green Yellow Full Spectrum 660nm 440nm COB Grow Lamp For 1 3 5 Watt Light Beads

$10.85$11.34

46 sold
54% off
Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM

Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM

$49.49$107.59

98 sold
3% off
DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM339 LM358 DC5-12V DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM339 LM358 DC5-12V

DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM339 LM358 DC5-12V

$43.97$45.47

54 sold
4% off
DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM358 LM339 DC5-12V DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM358 LM339 DC5-12V

DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM358 LM339 DC5-12V

$6.61$6.91

43 sold
51% off
SX1278 LoRa Spread Spectrum Wireless Module / 433MHz / SPI Interface / Anxin can Ra-01 SX1278 LoRa Spread Spectrum Wireless Module / 433MHz / SPI Interface / Anxin can Ra-01

SX1278 LoRa Spread Spectrum Wireless Module / 433MHz / SPI Interface / Anxin can Ra-01

$48.01$97.97

35 sold
50% off
Bluetooth Mini Speaker Making Kit 3W*2 Amplifier Audio DIY Electronic Kit Two Channel LED Voice Activated Spectrum With Remote Bluetooth Mini Speaker Making Kit 3W*2 Amplifier Audio DIY Electronic Kit Two Channel LED Voice Activated Spectrum With Remote

Bluetooth Mini Speaker Making Kit 3W*2 Amplifier Audio DIY Electronic Kit Two Channel LED Voice Activated Spectrum With Remote

$91.00$182.00

56 sold
DIY Bluetooth Speaker Kit Electronic LED Music Spectrum MH-M18 Dual Channel Soldering Practice 3W Speaker 8002 Amplifier DC5V DIY Bluetooth Speaker Kit Electronic LED Music Spectrum MH-M18 Dual Channel Soldering Practice 3W Speaker 8002 Amplifier DC5V

DIY Bluetooth Speaker Kit Electronic LED Music Spectrum MH-M18 Dual Channel Soldering Practice 3W Speaker 8002 Amplifier DC5V

$157.62$157.62

60 sold
68% off
USB Voice Controlled Audio Spectrum Lamp Kit DC 5-12V LED Volume Level Indicator Display Board Music Audio Circuit Board DIY Kit USB Voice Controlled Audio Spectrum Lamp Kit DC 5-12V LED Volume Level Indicator Display Board Music Audio Circuit Board DIY Kit

USB Voice Controlled Audio Spectrum Lamp Kit DC 5-12V LED Volume Level Indicator Display Board Music Audio Circuit Board DIY Kit

$29.84$93.25

50 sold
DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable

DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable

$7.09$7.09

121 sold
4% off
LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

$11.63$12.20

100 sold
4% off
DIY LED Soldering Kit Sound-Control Melody Lamp Spectrum Electronic Fabrication Project Rhythm Lamp Display DIY LED Soldering Kit Sound-Control Melody Lamp Spectrum Electronic Fabrication Project Rhythm Lamp Display

DIY LED Soldering Kit Sound-Control Melody Lamp Spectrum Electronic Fabrication Project Rhythm Lamp Display

$80.91$84.38

255 sold
67% off
USB audio spectrum lamp kit LED car volume level indicator music audio display circuit board to increase the hands-on ability USB audio spectrum lamp kit LED car volume level indicator music audio display circuit board to increase the hands-on ability

USB audio spectrum lamp kit LED car volume level indicator music audio display circuit board to increase the hands-on ability

$31.09$94.20

78 sold
1.3 Inch SSD1306 OLED Display Module 128*64 Resolution IIC/SPI Dual Interface White Screen For Arduino STM32 1.3 Inch SSD1306 OLED Display Module 128*64 Resolution IIC/SPI Dual Interface White Screen For Arduino STM32

1.3 Inch SSD1306 OLED Display Module 128*64 Resolution IIC/SPI Dual Interface White Screen For Arduino STM32

$2.25$2.25

38 sold
20% off
LoRa Spread Spectrum Module 170/433/915/868MHz EBYTE E32-T Series Long Distance Wireless SMD UART Stamp Hole 20/30/33dBm LoRa Spread Spectrum Module 170/433/915/868MHz EBYTE E32-T Series Long Distance Wireless SMD UART Stamp Hole 20/30/33dBm

LoRa Spread Spectrum Module 170/433/915/868MHz EBYTE E32-T Series Long Distance Wireless SMD UART Stamp Hole 20/30/33dBm

$18.95$23.69

58 sold
LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

$0.95$0.95

36 sold
30% off
10pcs/1pc SX1276 LoRa Ra-01H 868MHz SX1278 Ra-01 433M SX1276 Ra-01H Spread Spectrum Wifi Wireless Communication Module 10pcs/1pc SX1276 LoRa Ra-01H 868MHz SX1278 Ra-01 433M SX1276 Ra-01H Spread Spectrum Wifi Wireless Communication Module

10pcs/1pc SX1276 LoRa Ra-01H 868MHz SX1278 Ra-01 433M SX1276 Ra-01H Spread Spectrum Wifi Wireless Communication Module

$1.19$1.70

48 sold
25% off
1-5Pcs SX1262 SX1276 SX1278 CMT2300A ASR6500 433 433Mhz/470Mhz 868Mhz 915Mhz 1262 LORA/GFSK Spread Spectrum Wifi Wireless Module 1-5Pcs SX1262 SX1276 SX1278 CMT2300A ASR6500 433 433Mhz/470Mhz 868Mhz 915Mhz 1262 LORA/GFSK Spread Spectrum Wifi Wireless Module

1-5Pcs SX1262 SX1276 SX1278 CMT2300A ASR6500 433 433Mhz/470Mhz 868Mhz 915Mhz 1262 LORA/GFSK Spread Spectrum Wifi Wireless Module

$1.77$2.36

38 sold
67% off
LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set

LM3915 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set

$21.49 $65.13

183 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
LoRa Module LR02 DEV Kit ASR6601 868Mhz 915Mhz 433 475Mhz Wireless Long Range 8km Spread Spectrum Transmission LoRa Module LR02 DEV Kit ASR6601 868Mhz 915Mhz 433 475Mhz Wireless Long Range 8km Spread Spectrum Transmission

LoRa Module LR02 DEV Kit ASR6601 868Mhz 915Mhz 433 475Mhz Wireless Long Range 8km Spread Spectrum Transmission

$60.97 $121.95

45 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
54% off
1-10PCS Lora 868M/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK 1-10PCS Lora 868M/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK

1-10PCS Lora 868M/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK

$52.17 $113.41

109 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
1-10Pcs Ra-01 Ra-02 Ra-01SC Ra-01SH Ra-01S Ra-01H Ra-01SCH-P Lora Spread Spectrum Wireless RF Transmit Module 433MHz 868Mhz UART 1-10Pcs Ra-01 Ra-02 Ra-01SC Ra-01SH Ra-01S Ra-01H Ra-01SCH-P Lora Spread Spectrum Wireless RF Transmit Module 433MHz 868Mhz UART

1-10Pcs Ra-01 Ra-02 Ra-01SC Ra-01SH Ra-01S Ra-01H Ra-01SCH-P Lora Spread Spectrum Wireless RF Transmit Module 433MHz 868Mhz UART

$0.20 $0.27

34 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
56% off
SX1280 SPI High-Speed LoRa Spread Spectrum Module 2.4GHz CDEBYTE E28-2G4M27SX Secondary Development 27dBm SMD Wireless Ranging SX1280 SPI High-Speed LoRa Spread Spectrum Module 2.4GHz CDEBYTE E28-2G4M27SX Secondary Development 27dBm SMD Wireless Ranging

SX1280 SPI High-Speed LoRa Spread Spectrum Module 2.4GHz CDEBYTE E28-2G4M27SX Secondary Development 27dBm SMD Wireless Ranging

$55.46 $126.04

283 sold

Categories: Electronic Components & Supplies, Active Components

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3% off
DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM339 LM358 DC5-12V DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM339 LM358 DC5-12V

DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM339 LM358 DC5-12V

$44.86 $46.37

200 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
18% off
Sunflower Bluetooth Sound LED Kit Animation Mode Music Spectrum Creative Fun DIY Electronic Production Parts Sunflower Bluetooth Sound LED Kit Animation Mode Music Spectrum Creative Fun DIY Electronic Production Parts

Sunflower Bluetooth Sound LED Kit Animation Mode Music Spectrum Creative Fun DIY Electronic Production Parts

$95.07 $115.94

42 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable

DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable

$52.73 $52.73

30 sold

Categories: Electronic Components & Supplies, Active Components

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69% off
SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01 SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01

SX1278 LoRa spread spectrum wireless module/433MHz/SPI interface/Anxinke Ra-01

$42.18 $136.05

586 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
1-10PCS Lora 868M/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK 1-10PCS Lora 868M/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK

1-10PCS Lora 868M/915Mhz Module SX1276 Wireless Transceiver Module spread Spectrum Long-Range Wireless Communication LORA/GFSK

$50.40 $100.80

111 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
54% off
Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM

Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM

$32.50 $70.66

253 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Rhythm Light USB Power DC5V with Micro Cable DIY Soldering Kit DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Rhythm Light USB Power DC5V with Micro Cable DIY Soldering Kit

DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Rhythm Light USB Power DC5V with Micro Cable DIY Soldering Kit

$62.24 $124.49

62 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
67% off
SX1280 SPI High-Speed LoRa Spread Spectrum Module 2.4GHz CDEBYTE E28-2G4M27SX Secondary Development 27dBm SMD Wireless Ranging SX1280 SPI High-Speed LoRa Spread Spectrum Module 2.4GHz CDEBYTE E28-2G4M27SX Secondary Development 27dBm SMD Wireless Ranging

SX1280 SPI High-Speed LoRa Spread Spectrum Module 2.4GHz CDEBYTE E28-2G4M27SX Secondary Development 27dBm SMD Wireless Ranging

$63.72 $193.10

84 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit

SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit

$31.62 $64.54

87 sold

Categories: Electronic Components & Supplies, Active Components

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AS7341 AS7343 Visible spectrum infrared color spectrometer sensor module AS7341 AS7343 Visible spectrum infrared color spectrometer sensor module

AS7341 AS7343 Visible spectrum infrared color spectrometer sensor module

$12.93 $12.93

54 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
18% off
LoRa Wireless Module SX1262/SX1268 433/868/915MHz EBYTE E22P Series LoRa Spread Spectrum ESD 30dBm SPI LoRa Wireless Module SX1262/SX1268 433/868/915MHz EBYTE E22P Series LoRa Spread Spectrum ESD 30dBm SPI

LoRa Wireless Module SX1262/SX1268 433/868/915MHz EBYTE E22P Series LoRa Spread Spectrum ESD 30dBm SPI

$63.34 $77.25

53 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit

SX1278 LoRa Module 433M 10KM Ra-02 Wireless Module Ai-Thinker Spread Spectrum Transmission Electronic DIY Kit

$36.35 $110.14

67 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable

DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable

$43.00 $43.00

36 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
68% off
Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM

Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM

$45.35 $141.72

69 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
4% off
10pcs LED Chip 1W 3W 5W Warm Cool White Red Blue Green Yellow Full Spectrum 660nm 440nm COB Grow Lamp For 1 3 5 Watt Light Beads

10pcs LED Chip 1W 3W 5W Warm Cool White Red Blue Green Yellow Full Spectrum 660nm 440nm COB Grow Lamp For 1 3 5 Watt Light Beads

$10.85 $11.34

46 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
54% off
Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM

Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Most Distant 10KM

$49.49 $107.59

98 sold

Categories: Electronic Components & Supplies, Active Components

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3% off
DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM339 LM358 DC5-12V DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM339 LM358 DC5-12V

DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM339 LM358 DC5-12V

$43.97 $45.47

54 sold

Categories: Electronic Components & Supplies, Active Components

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4% off
DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM358 LM339 DC5-12V DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM358 LM339 DC5-12V

DIY Sound Control LED Music Spectrum Electronic Kit Crystal Column Audio Display PCB Soldering Practice Kit LM358 LM339 DC5-12V

$6.61 $6.91

43 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
SX1278 LoRa Spread Spectrum Wireless Module / 433MHz / SPI Interface / Anxin can Ra-01 SX1278 LoRa Spread Spectrum Wireless Module / 433MHz / SPI Interface / Anxin can Ra-01

SX1278 LoRa Spread Spectrum Wireless Module / 433MHz / SPI Interface / Anxin can Ra-01

$48.01 $97.97

35 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
Bluetooth Mini Speaker Making Kit 3W*2 Amplifier Audio DIY Electronic Kit Two Channel LED Voice Activated Spectrum With Remote Bluetooth Mini Speaker Making Kit 3W*2 Amplifier Audio DIY Electronic Kit Two Channel LED Voice Activated Spectrum With Remote

Bluetooth Mini Speaker Making Kit 3W*2 Amplifier Audio DIY Electronic Kit Two Channel LED Voice Activated Spectrum With Remote

$91.00 $182.00

56 sold

Categories: Electronic Components & Supplies, Active Components

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DIY Bluetooth Speaker Kit Electronic LED Music Spectrum MH-M18 Dual Channel Soldering Practice 3W Speaker 8002 Amplifier DC5V DIY Bluetooth Speaker Kit Electronic LED Music Spectrum MH-M18 Dual Channel Soldering Practice 3W Speaker 8002 Amplifier DC5V

DIY Bluetooth Speaker Kit Electronic LED Music Spectrum MH-M18 Dual Channel Soldering Practice 3W Speaker 8002 Amplifier DC5V

$157.62 $157.62

60 sold

Categories: Electronic Components & Supplies, Active Components

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68% off
USB Voice Controlled Audio Spectrum Lamp Kit DC 5-12V LED Volume Level Indicator Display Board Music Audio Circuit Board DIY Kit USB Voice Controlled Audio Spectrum Lamp Kit DC 5-12V LED Volume Level Indicator Display Board Music Audio Circuit Board DIY Kit

USB Voice Controlled Audio Spectrum Lamp Kit DC 5-12V LED Volume Level Indicator Display Board Music Audio Circuit Board DIY Kit

$29.84 $93.25

50 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable

DIY LED Music Spectrum DS1302 Dot Matrix Clock Electronic Soldering Kit Rhythm Light USB Power DC5V with Micro Cable

$7.09 $7.09

121 sold

Categories: Electronic Components & Supplies, Active Components

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4% off
LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

$11.63 $12.20

100 sold

Categories: Electronic Components & Supplies, Active Components

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4% off
DIY LED Soldering Kit Sound-Control Melody Lamp Spectrum Electronic Fabrication Project Rhythm Lamp Display DIY LED Soldering Kit Sound-Control Melody Lamp Spectrum Electronic Fabrication Project Rhythm Lamp Display

DIY LED Soldering Kit Sound-Control Melody Lamp Spectrum Electronic Fabrication Project Rhythm Lamp Display

$80.91 $84.38

255 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
USB audio spectrum lamp kit LED car volume level indicator music audio display circuit board to increase the hands-on ability USB audio spectrum lamp kit LED car volume level indicator music audio display circuit board to increase the hands-on ability

USB audio spectrum lamp kit LED car volume level indicator music audio display circuit board to increase the hands-on ability

$31.09 $94.20

78 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1.3 Inch SSD1306 OLED Display Module 128*64 Resolution IIC/SPI Dual Interface White Screen For Arduino STM32 1.3 Inch SSD1306 OLED Display Module 128*64 Resolution IIC/SPI Dual Interface White Screen For Arduino STM32

1.3 Inch SSD1306 OLED Display Module 128*64 Resolution IIC/SPI Dual Interface White Screen For Arduino STM32

$2.25 $2.25

38 sold

Categories: Electronic Components & Supplies, Active Components

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20% off
LoRa Spread Spectrum Module 170/433/915/868MHz EBYTE E32-T Series Long Distance Wireless SMD UART Stamp Hole 20/30/33dBm LoRa Spread Spectrum Module 170/433/915/868MHz EBYTE E32-T Series Long Distance Wireless SMD UART Stamp Hole 20/30/33dBm

LoRa Spread Spectrum Module 170/433/915/868MHz EBYTE E32-T Series Long Distance Wireless SMD UART Stamp Hole 20/30/33dBm

$18.95 $23.69

58 sold

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LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory LM3915 DC 9V-12V 10 LED Sound Audio Spectrum Analyzer Level Indicator Kit DIY Electoronics Soldering Practice Set laboratory

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1-5Pcs SX1262 SX1276 SX1278 CMT2300A ASR6500 433 433Mhz/470Mhz 868Mhz 915Mhz 1262 LORA/GFSK Spread Spectrum Wifi Wireless Module 1-5Pcs SX1262 SX1276 SX1278 CMT2300A ASR6500 433 433Mhz/470Mhz 868Mhz 915Mhz 1262 LORA/GFSK Spread Spectrum Wifi Wireless Module

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38 sold

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