replacement batteries

Pimoroni PIM560 Pico LiPo 16MB RP2040-powered microcontroller USB-C

Model #: PIM560

$22^.99 –
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2pcs for Nano Board CH340/ATmega+328P Without USB Cable, Type-C Connection Compatible with Arduino Nano V3.0,Welded Module

Model #: B3EW.111830

$18^.78 –
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Waveshare ESP32-S3 AI Smart Speaker Development Board, Dual Microphones, Noise Reduction, RGB Lighting, External Display & Camera Support

Model #: 239245506613

$62^.59 –
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Waveshare ESP32-S3 3.5inch Capacitive Touch Display Development Board Type B, 320×480 Pixels, IPS Panel, 262K Color, QSPI, Onboard Camera Interface, Supports Wi-Fi and Bluetooth 5, ESP32 with Display

Model #: 680952038162

$84^.78 –
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Pimoroni PIM744 Explorer, physical computing, built around the RP2350 chip. a 2.8" LCD screen,a speaker, a mini breadboard-Starter Kit

Model #: PIM744

$81^.00 –
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Arduino ABX00032 Nano 33 IoT 32bit, 32KB RAM, 256KB Flash, 14 I/O pins with Headers

Model #: ABX00032

$27^.99 –
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Waveshare RP2040 Microcontroller Development Board, with 1.28inch Round Touch LCD, Compact Size, Accelerometer and Gyroscope Sensor, with CNC Metal Case

Model #: 9391048818902

$78^.09 –
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Motor Driver HAT for Raspberry Pi Onboard PCA9685 TB6612FNG Drive Two DC Motors I2C Interface 5V 3A Can be Stackable up to 32 This Modules

Model #: 477915985379

$49^.79 –
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RTC WatchDog HAT for Raspberry Pi 4B/3B+/3B/2B/Zero W/Zero WH/Zero 2W /Jetson Nano, Onboard DS3231SN High Precision RTC Chip, Real Time Clock, Watchdog, Auto Reset Monitoring, All in One Module

Model #: 537470335085

$51^.79 –
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Waveshare ESP32-S3 RGB LCD Driver Board, Equipped with 32-Bit 240MHz LX7 Dual-Core Processor, 8MB PSRAM and Flash, WiFi & Bluetooth Support, Comes with a 2.8inch RGB Round Touch Display

Model #: 239245514410

$88^.79 –
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LILYGO T-Deck Plus ESP32-S3 LORA-89 915Mhz SX1262 Ulbox GPS Black Keyboard 2.8 Inch Display TTGO Development Board with ABS Shell Version

Model #: 652843043180

$74^.79 –
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ESP32 Development Board Upgraded Version 8MB Flash ESP32 WiFi Bluetooth ESP32 OLED 096 Inch OLED Display CP2102 Internet for Ar duino ESP8266 NodeMCU

Model #: VFR-2665

$45^.99 –
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ESP32 Development Board Upgraded Version 8MB Flash ESP32 WiFi Bluetooth ESP32 OLED 096 Inch OLED Display CP2102 Internet for Ar duino ESP8266 NodeMCU

Model #: eUH3C-B076KJZ5QM

$44^.39 –
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Arduino ABX00023 MKR WiFi 1010

Model #: ABX00023

$39^.80 –
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Volume Discounts:$35.67 - $39.80

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Waveshare Pico SX1262 LoRa Node Module, Compatible with Raspberry Pi Pico, LoRaWAN Protocol Support, Long Range, Low Power, High Sensitivity Wireless Communication for IoT Projects

Model #: BZ59-3874

$40^.90 –
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ESP32 ESP-32 ESP-32S ESP32S WiFi Bluetooth Wireless Board Module Based ESP32 Dual Core Mode CPU

Model #: XSW-1293

$38^.99 –
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Smart Car with Multifunctional Development 2in1 STM32F103ZET6 DIY Programming Electronics Project Ranging, Following, Line Patrol (Expansion Board)

Model #: YLJGZMC7AZ-0713-114

$98^.98 –
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3pcs Nano V3.0 ATmega328P CH340G 5V 16M Mini USB Micro Controller Board Development Board with PIN Headers Pin Unsoldered

Model #: XSW-1283

$34^.99 –
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Raspberry Pi 5 UPS Mobile Power Supply Module

Model #: BZ59-3794

$54^.89 –
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Waveshare ESP32-S3 Development Board, 32-Bit LX7 Dual-Core Processor, Integrates GC9A01 Display Driver Chip, with 1.28inch IPS Round LCD, 240×240 Resolution, with CNC Metal Case

Model #: 9391048826549

$68^.99 –
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5PCS ESP32 Development Board, LUIRSAY ESP32 DevKit with 2.4GHz WiFi + Bluetooth Dual Core, CP2102 Chip, ESP32 USB-C Port, Support AP/STA/AP+STA, for Arduino IDE (38Pin)

Model #: 636031982918

$46^.39 –
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Waveshare ESP32-S3 1.69inch Touch Display Development Board, 240×280 Pixels, Micro LCD Display with ESP32-S3, 262K Color, Compact Size, Accelerometer and Gyroscope Sensor

Model #: BZ59-3854

$48^.59 –
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Adjustable Voltage Regulator Module DC-DC Power Supply 3.3V/5V Fixed & 1.2V-24V Adjustable Output, MP2491C with Digital Display & Protection for Smart Car Robot (Module)

Model #: YLJGZMC7AZ-0713-42

$24^.98 –
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Pro Micro NRF52840 Development Board Wireless Bluetooth Charging Management Module 2.4GHz 3pcs

Model #: XSW-1288

$32^.88 –
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Adjustable Voltage Regulator Module DC-DC Power Supply 3.3V/5V Fixed & 1.2V-24V Adjustable Output, MP2491C with Digital Display & Protection for Smart Car Robot (Module + T-Plug Cable)

Model #: YLJGZMC7AZ-0713-41

$28^.98 –
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Micro:bit Building Robot Kit 16 in 1 STEM Projects Standard with Sensor Module DIY (Standard Kit with microbit V2)

Model #: YLJGZMC7AZ-0713-93

$178^.98 –
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Module A9G Board, A9G Development Board GSM/GPRS and GPS/BDS Module Wireless Data Transmission and Positioning Board

Model #: 472744069795

$66^.78 –
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Smart Car with Multifunctional Development 2in1 STM32F103ZET6 DIY Programming Electronics Project Ranging, Following, Line Patrol (Standard Kit)

Model #: YLJGZMC7AZ-0713-115

$238^.98 –
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Smart Car with Multifunctional Development 2in1 STM32F103ZET6 DIY Programming Electronics Project Ranging, Following, Line Patrol (Ultimate Kit)

Model #: YLJGZMC7AZ-0713-113

$278^.98 –
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Pico SX1262 LoRa Node Module, Compatible with Raspberry Pi Pico, LoRaWAN Protocol Support, Long Range, Low Power, High Sensitivity Wireless Communication for IoT Projects

Model #: nice-62

$42^.00 –
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Waveshare ESP32-S3 4.3inch Capacitive Touch Display Development Board B, 800×480 Resolution, 5-Point Touch, 32-Bit LX7 Dual-Core Processor, Up to 240MHz Frequency, with Onboard Antenna

Model #: BZ59-3843

$81^.99 –
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Seeed Studio XIAO ESP32C6-2.4 GHz WiFi 6, Bluetooth 5.3, Zigbee, Thread (802.15.4), ESP Rain Maker, AWS IoT, Support Microsoft Azure, Smart Home

Model #: nice-98

$21^.99 –
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Micro:bit Building Block Robot Kit 16 in 1 STEM Projects Advanced with Sensor Module DIY Toys for Kids 10+ Gifts for Christmas (Advanced Kit)

Model #: YLJGZMC7AZ-0713-94

$266^.98 –
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Seeeduino XIAO Expansion Board with Quick Prototyping Rich peripherals, No Soldering Needed and Circuit Python Supported.

Model #: nice-93

$48^.99 –
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6 Pcs ESP32 Development Board ESP-WROOM-32 ESP-32S Dual Mode WiFi Bluetooth Dual Cores Microcontroller 30 Pin Low Power Compatible with A rduino IDE

Model #: 596826035925

$57^.99 –
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ESP32-S3 4.3inch Capacitive Touch Display Development Board B, 800×480 Resolution, 5-Point Touch, 32-Bit LX7 Dual-Core Processor, Up to 240MHz Frequency, with Onboard Antenna

Model #: nice-102

$83^.59 –
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