here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"Controller"
I'm Celeste, Newegg's tech expert! Need help with "Controller"?
reComputer R1225 LoRaWAN Gateway & Industrial Controller (US915), CM4-Powered | 4GB RAM, 32GB eMMC
Limited time offer, ends 11/08
$897.50
Free Shipping
Vszerda Type-C Pro Micro Atmega32U4 5V 16MHz Module Board Micro USB Pro Micro Development Board Micro Controller 3pcs
Limited time offer, ends 11/12
$41.99
Free Shipping
1.3inch IPS LCD Display HAT for Raspberry Pi 240x240 Pixels with Embedded Controller Communicating via SPI Interface.
Limited time offer, ends 11/08
$33.44
Free Shipping
Vszerda 3pcs Nano V3.0 ATmega328P CH340G 5V 16M Mini USB Micro Controller Board Development Board with PIN Headers Pin Unsoldered
Limited time offer, ends 11/12
$32.19
Free Shipping
AJMRTC 16Channel Servo Driver Module, 16Bit Resolution PWM Output Servo Controller Board Compatible with Raspberry Pi Pico, UNO, Nano, SeeedStudio for Robot & DIY Motion Projects
Limited time offer, ends 11/25
$41.74
Free Shipping
0.71inch Double Eye Round LCD Display Module 160×160 Resolution 65K Colors IPS Display Supports Controller Boards Like ESP32 / Arduino, Embedded GC9D01 Driver
Limited time offer, ends 11/08
$40.73
Free Shipping
AJMRTC SimpleFOC Shield V2.0.4 BLDC Motor Controller Board, FOC Driver Module with IR2104 & INA240 CurrentSense IC, Compatible with STM32 NANO Controller for 3Phase Brushless Motor Robotics DIY
Limited time offer, ends 11/25
$37.80
Free Shipping
AJMRTC TLC5947 12-Bit 24-Channel PWM LED Driver Module with Internal Oscillator, DC 3-5.5V Input, Constant Current LED Controller Board for Arduino, Raspberry Pi, DIY LED Lighting Projects
Limited time offer, ends 11/25
$18.14
Free Shipping
AJMRTC Universal E-Paper Driver Board with Onboard ESP8266 SoC, Supports Multiple SPI E-Paper Raw Panels, WiFi Wireless E-Ink Display Controller Module for Embedded IoT Projects
Limited time offer, ends 11/25
$28.15
Free Shipping
AJMRTC Hiwonder BBC Microbit V2.0 Main Board with Builtin Speaker & Microphone, Programmable MicroBit Controller for STEM Education, Coding Learning Module for Student DIY Electronic Experiment
Limited time offer, ends 11/25
$35.66
Free Shipping
AJMRTC Serial Bus Servo Driver Board, Integrated Servo Power Supply & Servo Controller Module for Raspberry Pi ESP32, MultiChannel Serial Bus Servo Control Board for Robot DIY Project Development
Limited time offer, ends 11/25
$30.05
Free Shipping
AJMRTC 16Channel Servo Driver Module, 16bit Resolution PWM Servo Controller Board for Raspberry Pi Pico, for Robot Arm DIY Mechanical Project Embedded Development
Limited time offer, ends 11/25
$38.46
Free Shipping
3.2inch 320x240 Touch LCD (D) for STM32,ILI9341 LCD Controller,XPT2046 Touch Pan
Limited time offer, ends 11/08
$71.22
Free Shipping
reComputer R1225 LoRaWAN Gateway & Industrial Controller (US915-4G), CM4-Powered | 4GB RAM, 32GB eMMC
Limited time offer, ends 11/08
$1,048.99
Free Shipping
NOYITO 400W 15A Dual MOS Transistor Driving Module DC 5-36V FET Trigger Switch Board 0-20KHz PWM Electronic Switch Control DC Motor Speed Controller (Pack of 2)
Limited time offer, ends 11/07
$16.97
Free Shipping
1pc LT-22222-L Long Range I/O Controller - Support US915MHz Frequency
Limited time offer, ends 11/08
$163.98
Free Shipping
for Raspberry Pi Pico LCD 2.8inch Touch Display Module 320×240 Resolution 262K Colors Display IPS Screen,Resistive Touch Controller XPT2046, ST7789 Driver, Using SPI Bus
Limited time offer, ends 11/08
$45.14
Free Shipping
1pc XIAO CAN Bus Expansion Board with MCP2515 Controller and SN65HVD230 Transceiver
Limited time offer, ends 11/08
$58.98
Free Shipping
ESP32-GEEK Development Board Based On ESP32-S3R2 Controller Chip,with 1.14inch 65K Color LCD,Supports WiFi and BLE 5,USB-A,I2C,UART Port,GPIO Header
Limited time offer, ends 11/08
$33.44
Free Shipping
for Raspberry Pi Pico LCD 3.5inch Touch Display Module 480×320 Resolution 65K Colors Display IPS Screen,Resistive Touch Controller XPT2046, ILI9488 Driver, Using SPI Bus
Limited time offer, ends 11/08
$51.98
Free Shipping
DDSM Hub Motor Driver Board Direct Drive Servo Motor Driver Board,ESP32 and Cont
Limited time offer, ends 11/08
$87.52
Free Shipping
ESP32 Servo Driver Expansion Board, Built-in WiFi and Bluetooth 6~12V Voltage In
Limited time offer, ends 11/08
$64.38
Free Shipping
ESP32-C3 1.47inch LCD Display Dev Board, RISC-V 32-bit Single-core Processor, 17
Limited time offer, ends 11/08
$49.22
Free Shipping
for Raspberry Pi,RS485 CAN HAT for Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/WH/ 2W/2WH,
Limited time offer, ends 11/08
$54.69
Free Shipping
Pi5 PCIe to M.2 Multifunctional Adapter, Supports RPi OS
Limited time offer, ends 11/08
$134.04
Free Shipping