Collection: Electronic Modules
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PAM8403 Mini Stereo Audio Amplifier Module — 3W+3W, 5V
Vendor:KeszooxRegular price $14.37 USDSale price $14.37 USDUnit price / per -
USB to RS-485 Converter Adapter — CH340 / PL2303 / FT232RL, Modbus RTU, Arduino
Vendor:KeszooxRegular price From $5.16 USDSale price From $5.16 USDUnit price / per -
Micro SD / TF Card Module — SPI Interface, 3.3V/5V, Arduino, D1 Mini, ARM, AVR
Vendor:KeszooxRegular price From $5.36 USDSale price From $5.36 USDUnit price / per -
NEO-6M / NEO-7M / NEO-8M GPS Module — Large Antenna, EEPROM, Flight Control, Arduino
Vendor:KeszooxRegular price From $5.36 USDSale price From $5.36 USDUnit price / per -
NodeMCU ESP-32S / ESP-WROOM-32E WiFi Bluetooth Development Board — 36 GPIO, Arduino IDE
Vendor:KeszooxRegular price From $8.88 USDSale price From $8.88 USDUnit price / per -
Wemos D1 Mini 1-Channel Relay Shield — ESP8266 WiFi Relay, 250V/10A, Home Automation
Vendor:KeszooxRegular price $5.20 USDSale price $5.20 USDUnit price / per -
WEMOS Lite V1.0 ESP32 WiFi Bluetooth Board — CH340G, 4MB Flash, MicroPython, Micro USB
Vendor:KeszooxRegular price From $14.24 USDSale price From $14.24 USDUnit price / per -
TXS0108E 8-Channel Bi-Directional Logic Level Converter — 1.2V–3.6V / 1.65V–5.5V, Arduino
Vendor:KeszooxRegular price $4.84 USDSale price $4.84 USDUnit price / per -
Voice Recognition Module V3 — 80 Commands, UART, Speaker-Dependent, Arduino Compatible
Vendor:KeszooxRegular price $107.36 USDSale price $107.36 USDUnit price / per -
UNO R3 + WiFi Development Board — ATmega328P + ESP8266, CH340G, 32MB Flash, Arduino
Vendor:KeszooxRegular price From $20.72 USDSale price From $20.72 USDUnit price / per -
Mini RS232 to TTL Serial Converter — MAX3232, 3.3V/5V, -40°C to 80°C, Arduino
Vendor:KeszooxRegular price From $3.28 USDSale price From $3.28 USDUnit price / per -
NRF24L01+ 2.4GHz Wireless Transceiver Module — PA+LNA, Up to 1000m, SPI, for Arduino
Vendor:KeszooxRegular price From $3.64 USDSale price From $3.64 USDUnit price / per -
NodeMCU V3 ESP8266 WiFi Development Board — CH340, Lua/Arduino IDE, PCB Antenna, IoT
Vendor:KeszooxRegular price From $7.84 USDSale price From $7.84 USDUnit price / per -
PAM8302 Mono 2.5W Class D Audio Amplifier Module — 4Ω/8Ω, 24dB Gain, Filterless
Vendor:KeszooxRegular price $9.96 USDSale price $9.96 USDUnit price / per -
USB to RS485 Converter Adapter Module — CH340 / FT232RL Compatible, for Arduino & Industrial SCADA
Vendor:KeszooxRegular price From $5.24 USDSale price From $5.24 USDUnit price / per -
PCF8574 I²C I/O Expander Module — LCD1602 / LCD2004 Serial Interface Adapter for Arduino
Vendor:KeszooxRegular price From $5.84 USDSale price From $5.84 USDUnit price / per -
NodeMCU V2/V3 ESP8266 ESP-12E WiFi Development Board | CH340 / CP2102 / CH9102X | Arduino IoT
Vendor:KeszooxRegular price From $5.96 USDSale price From $5.96 USDUnit price / per -
TJA1050 CAN Bus Controller Interface Driver Module
Vendor:KeszooxRegular price $5.56 USDSale price $5.56 USDUnit price / per -
Mega 2560 PRO Development Board with CH340G/ATMEGA2560-16AU and Male Pinheaders, Compatible with Arduino Mega2560 DIY
Vendor:KeszooxRegular price From $69.60 USDSale price From $69.60 USDUnit price / per -
PN532 NFC RFID V3 Module for Near Field Communication and Android Devices
Vendor:KeszooxRegular price From $14.16 USDSale price From $14.16 USDUnit price / per -
SIM800L GPRS GSM Module with Micro SIM Quad-Band TTL Serial for ESP8266/ESP32
Vendor:KeszooxRegular price $27.00 USDSale price $27.00 USDUnit price / per -
NRF24L01+ 2.4GHz Wireless Data Transmission Module with Socket Adapter Board
Vendor:KeszooxRegular price From $6.88 USDSale price From $6.88 USDUnit price / per -
Nano V3.0 ATmega328P/328PB Development Board Module with CH340/FT232 Improved Version
Vendor:KeszooxRegular price From $16.24 USDSale price From $16.24 USDUnit price / per -
MEGA2560 R3 Development Board Improved Version with CH340G and USB Data Cable
Vendor:KeszooxRegular price From $83.52 USDSale price From $83.52 USDUnit price / per























