Collection: Development Boards & Microcontrollers
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Voice Recognition Module V3 Speed Recognition Compatible with Arduino, Supports 80 Voice Commands Sound Board
Vendor:KeszooxRegular price $50.74 USDSale price $50.74 USDUnit price / per -
WS2812 5050 RGB LED Matrix Module for Arduino ¨C Programmable Color Display Panel
Vendor:KeszooxRegular price $5.64 USDSale price $5.64 USDUnit price / per -

TTP223 Capacitive Touch Sensor Module — Self-Lock/No-Lock, High/Low Output, Arduino (10-Pack)
Vendor:KeszooxRegular price $9.21 USDRegular priceUnit price / per$15.78 USDSale price $9.21 USDSale -
MAX7219 4-in-1 Dot Matrix Display Module with 5-Pin Interface for Arduino Microcontroller Projects
Vendor:KeszooxRegular price From $9.12 USDSale price From $9.12 USDUnit price / per -
RFID Reader Module Kit — RC522 13.56MHz + 125kHz, SPI, S50 Card, Arduino UNO/Mega
Vendor:KeszooxRegular price From $3.40 USDSale price From $3.40 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 -
RA-01 / RA-02 LoRa SX1278 433MHz Long-Range Wireless Module — SPI, Arduino, IoT
Vendor:KeszooxRegular price From $10.96 USDSale price From $10.96 USDUnit price / per -
Transparent Acrylic Enclosure Case for Arduino UNO R3 — Clear Cover, Snap-Fit
Vendor:KeszooxRegular price $4.76 USDSale price $4.76 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 -
MFRC-522 RC522 RFID Reader Module — 13.56MHz SPI, S50 Card & Keychain, Arduino
Vendor:KeszooxRegular price From $3.40 USDSale price From $3.40 USDUnit price / per -
PCA9685 16-Channel 12-Bit PWM Servo Driver — I²C, Chainable, Raspberry Pi & Arduino
Vendor:KeszooxRegular price $11.88 USDSale price $11.88 USDUnit price / per -
TJA1042 / TJA1051 High-Speed CAN Bus Transceiver Module — ISO 11898, Arduino, ESP32
Vendor:KeszooxRegular price From $4.80 USDSale price From $4.80 USDUnit price / per -
Mini Servo Tester — SG90, MG90S, SG92R, 4.8–6V, 3-Mode, No Arduino Needed
Vendor:KeszooxRegular price From $2.96 USDSale price From $2.96 USDUnit price / per -
Raspberry Pi 4 / 3B+ Aluminum Case with Dual Cooling Fans — CNC Metal Enclosure, Heatsink
Vendor:KeszooxRegular price From $31.28 USDSale price From $31.28 USDUnit price / per -
Transparent Acrylic Enclosure Case for Arduino UNO R3 — Clear Cover, Full Port Access
Vendor:KeszooxRegular price From $4.60 USDSale price From $4.60 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 -
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 -
Micro SD / TF Card Reader Module — SPI Interface, Level Converter, 3.3V / 5V, for Arduino
Vendor:KeszooxRegular price $8.88 USDSale price $8.88 USDUnit price / per -
RP2040-Zero Mini Development Board — Dual-Core Cortex-M0+, 133MHz, 2MB Flash, USB-C
Vendor:KeszooxRegular price From $9.12 USDSale price From $9.12 USDUnit price / per -
Mini L293D Motor Driver Shield — 4.5–25V, 600mA/ch, Arduino UNO & Mega 2560
Vendor:KeszooxRegular price $7.56 USDSale price $7.56 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 -
Raspberry Pi 3 / 3B / 3B+ Black ABS Case Enclosure — Snap-Fit, GPIO Access, Air Vents
Vendor:KeszooxRegular price $9.20 USDSale price $9.20 USDUnit price / per























