Module Boards
-30%
FNIRSI DPOS350P 4 em 1 Tablet Osciloscópio 2 canais 350 MHz Gerador de sinal 50 MHz, analisador de espectro, analisador de resposta de frequência
 5.0
15 Reviews
FNIRSI DPOS350P 4 em 1 Tablet Osciloscópio 2 canais 350 MHz Gerador de sinal 50 MHz, analisador de espectro, analisador de resposta de frequência
$295.99
$422.83
Promoção
Precision 5V 700MA(3.5W)/12V2A Isolated Switching Power Supply /ACDC Step-down Module 220 To 5V
Precision 5V 700MA(3.5W)/12V2A Isolated Switching Power Supply /ACDC Step-down Module 220 To 5V
De $1.57
-30%
DIY FM Radio Electronic Kit Adjustable Frequency 87-108MHZ LCD1602 Display PCB Soldering Project Practice Solder RDA5807
DIY FM Radio Electronic Kit Adjustable Frequency 87-108MHZ LCD1602 Display PCB Soldering Project Practice Solder RDA5807
$15.07
$21.52
-30%
Ats25 max decodificador ii versão bluetooth segunda geração receptor de rádio completo fm sw ssb mw lw receptor tela de toque de 2.4 polegadas
Ats25 max decodificador ii versão bluetooth segunda geração receptor de rádio completo fm sw ssb mw lw receptor tela de toque de 2.4 polegadas
$126.70
$181.00
-30%
ESP32-C5-DevKitC-1 Development Board Dual-frequency 2.4G 5GHz WiFi Module with Pin N4 ESP32 C5 4MB Flash WIFI 6 CH340 30PIN
ESP32-C5-DevKitC-1 Development Board Dual-frequency 2.4G 5GHz WiFi Module with Pin N4 ESP32 C5 4MB Flash WIFI 6 CH340 30PIN
$10.88
$15.54
-30%
Digital Load Cell Weight Sensor 5KG Portable Electronic Kitchen Scale + HX711 Weighing Sensors Ad Module
Digital Load Cell Weight Sensor 5KG Portable Electronic Kitchen Scale + HX711 Weighing Sensors Ad Module
$5.57
$7.95
Promoção
MB102 Breadboard Power Module 3.3V/5V MB-102 830 Points Prototype Bread Board +65pcs Jumper Wires DIY for Arduino Kit
MB102 Breadboard Power Module 3.3V/5V MB-102 830 Points Prototype Bread Board +65pcs Jumper Wires DIY for Arduino Kit
De $1.91
Promoção
New SI4732 0.5-108mhz Pocket Mini Radio LSB USB AM FM All Band Radio Receiver with Antenna FM/AM Radio HF SW MW VHF Radio
New SI4732 0.5-108mhz Pocket Mini Radio LSB USB AM FM All Band Radio Receiver with Antenna FM/AM Radio HF SW MW VHF Radio
De $35.33
-30%
50K-500Mhz Allband Active Small Magnetic Loop Antenna Amplifier HF AM FM VHF UHF SDR Receiver Radio Durable Easy Install
50K-500Mhz Allband Active Small Magnetic Loop Antenna Amplifier HF AM FM VHF UHF SDR Receiver Radio Durable Easy Install
$33.94
$48.48
Promoção
AMNVOLT V4 ATS MINI Radio with Headphone Amplifier LSB USB Transistor Pocket Radios Si4732 DSP Radio for Indoor Outdoor
AMNVOLT V4 ATS MINI Radio with Headphone Amplifier LSB USB Transistor Pocket Radios Si4732 DSP Radio for Indoor Outdoor
De $43.51
-30%
DIY Ultrasonic Ranging Electronic Kit STC with LED Measuring Distance 0-4M Radar Alarm DIY Soldering Project Practice Solder
DIY Ultrasonic Ranging Electronic Kit STC with LED Measuring Distance 0-4M Radar Alarm DIY Soldering Project Practice Solder
$9.92
$14.17
-30%
DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Power Converter DIY KIT
DC 5-30V to 1.25-30V 8A Automatic Step UP/Down Converter Boost/Buck Voltage Regulator Module Charger Power Converter DIY KIT
$6.12
$8.74
-30%
RTL-SDR Blog RTL SDR V3 R860 (R820T2) RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio (Dongle Only)
RTL-SDR Blog RTL SDR V3 R860 (R820T2) RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio (Dongle Only)
$36.54
$52.20
Promoção
Raspberry Pi 4 Model B 3.5 inch TFT Touch Screen 480x320 LCD Monitor with ABS Case Touch Pen for Raspberry Pi 4 Model B 3B+ 3B
Raspberry Pi 4 Model B 3.5 inch TFT Touch Screen 480x320 LCD Monitor with ABS Case Touch Pen for Raspberry Pi 4 Model B 3B+ 3B
De $11.28
-30%
ESP8266 DIY Digital Clock Kit 0.96 Inch Mini Weather Clock WIFI Soldering Practice Electronic Multifunctional Weather Station
ESP8266 DIY Digital Clock Kit 0.96 Inch Mini Weather Clock WIFI Soldering Practice Electronic Multifunctional Weather Station
$13.62
$19.45
Promoção
SR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Module for arduino Diy Kit
SR501 Motion Sensor Detector Module HC-SR501 Adjust IR Pyroelectric Infrared PIR Module AM312 Sensor Module for arduino Diy Kit
De $3.29
Promoção
RFID IC Wireless Module MFRC-522 RC-522 RC522 IC KEY SPI Writer Reader IC Card Proximity for Arduino
RFID IC Wireless Module MFRC-522 RC-522 RC522 IC KEY SPI Writer Reader IC Card Proximity for Arduino
De $3.59
Promoção
2.8 Inch 2.8" TFT Color LCD Touch Screen Display Module 320*240 ILI9341 Driver For Arduino R3 Mega2560 Development Board
2.8 Inch 2.8" TFT Color LCD Touch Screen Display Module 320*240 ILI9341 Driver For Arduino R3 Mega2560 Development Board
De $10.24
-30%
ESP-01S wireless transparent transmission industrial ESP8266 serial port to WiFi module
ESP-01S wireless transparent transmission industrial ESP8266 serial port to WiFi module
$5.43
$7.75
Promoção
RK6006 DC Regulated Power Supply 6A 60V DC to DC Step Down Voltage Bench Firmware Upgrade USB Stabilized Voltage Buck Converter
RK6006 DC Regulated Power Supply 6A 60V DC to DC Step Down Voltage Bench Firmware Upgrade USB Stabilized Voltage Buck Converter
De $34.89
-30%
L298N DC Motor Driver Module L298N Stepper Motor Smart Car Robot Breadboard Peltier High Power L298 DC Motor Driver for Arduino
L298N DC Motor Driver Module L298N Stepper Motor Smart Car Robot Breadboard Peltier High Power L298 DC Motor Driver for Arduino
$4.11
$5.87
-30%
A22I Weather Station Kit Humidity and Environment Pressure Sensor ESP8266
A22I Weather Station Kit Humidity and Environment Pressure Sensor ESP8266
$15.05
$21.50
-30%
5V Relay Module for ARM Indicator 4 Channel Relay with Optocoupler
5V Relay Module for ARM Indicator 4 Channel Relay with Optocoupler
$6.53
$9.32
-30%
T-CAN485 ESP32 pode RS-485 suporta cartão tf wifi bluetooth iot engenheiro módulo de controle placa desenvolvimento
T-CAN485 ESP32 pode RS-485 suporta cartão tf wifi bluetooth iot engenheiro módulo de controle placa desenvolvimento
$19.74
$28.20