replacement batteries

XiaoR Geek Raspberry Pi Smart AI Robot Car Kit, ROS SLAM Tank Car with LIDAR Mapping Navigation, Hd Camera, 3.5 inch Touch Display Programming Project for Adults(Black with Raspberry Pi)

Model #: 9359014193927

$628^.58 –
More options from $626.99 - $628.88
Free Shipping

Compare

Quick View

Walfront A9G Development Board GSM GPRS GPS BDS SMS Module Data Transmission Positioning

Model #: HGF-598

$91^.79 –
Free Shipping

Compare

Quick View

Waveshare ESP32-C6 1.43inch AMOLED Touch Round Display Development Board, 466466 Pixels, 160MHz RISC-V Processor, QSPI Interface, Dual Digital Microphone Array, with Enclosure

Model #: 477915921759

$88^.99 –

Compare

Quick View

Walfront A9G Development Board GSM GPRS GPS BDS SMS Module Data Transmission Positioning

Model #: HGF-599

$91^.79 –
Free Shipping

Compare

Quick View

YELUFT MeshSolar Lithium Ion BMS BLE/LoRa Connectivity Dev Board, nRF52840 MCU SX1262 LoRa Chip Supports Bluetooth & 915MHz LoRa Compatible with Meshtastic

Model #: C280-3904

$142^.79 –
Free Shipping

Compare

Quick View

Waveshare ESP32-S3 Development Board with 3.49inch IPS Touch Display, 172640, Dual-Core ESP32-S3R8 Processor, Type B Case for Outdoor Use, Battery Not Included

Model #: 401917572831

$79^.99 –
$5.99 Shipping

Compare

Quick View

Heltec 1.8inch Knob Screen ESP32-S3 Development BoardTouch LCD Display for E-Book Reader AIDA64 Wireless Secondary Screen Bluetooth Audio CNC Metal Knob 360×360 Pixels (with Battery)

Model #: AG-1302

$127^.79 –
Free Shipping

Compare

Quick View

Waveshare RP2350 1.8inch AMOLED Touch Display Development Board, 368×448 Pixels, Low Power Touchscreen, QSPI Interface, Dual-core & Dual-Architecture Design, Accelerometer and Gyroscope Sensor

Model #: HGF-642

$112^.79 –
Free Shipping

Compare

Quick View

Heltec WiFi LoRa 32 V3 Development Board with Plastic Case 800mAh Battery ESP32 S3 SX1262 Meshtastic LoRaWAN Compatible OLED Display Type-C USB IoT Node for Smart Home Industrial Control (N30 White)

Model #: HGF-589

$107^.79 –
Free Shipping

Compare

Quick View

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 #: C280-3892

$183^.79 –
Free Shipping

Compare

Quick View

Sdr Transceiver, Sdr Transceiver, Shortwave Radio Transceiver Sdr 8 Band Full Mode QRP Transceiver Sdr Development Board for , Sdr Transceiver (US Plug)

Model #: GODSB0CJ6CNYN8

$235^.99 –
Free Shipping

Compare

Quick View

Heltec WiFi LoRa 32 V3 Development Board with Plastic Case 800mAh Battery ESP32 S3 SX1262 Meshtastic LoRaWAN Compatible OLED Display Type-C USB IoT Node for Smart Home Industrial Control (N30 White)

Model #: HGF-609

$107^.79 –
Free Shipping

Compare

Quick View

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, Supports WiFi/Bluetooth

Model #: HGF-637

$95^.79 –
Free Shipping

Compare

Quick View

M5Stack Official Tab5 IoT Controller/Development Kit (ESP32-P4) -with Battery

Model #: C280-3907

$163^.79 –
Free Shipping

Compare

Quick View

Mesh Node T114 V2 LoRaWAN Meshtastic Board AYWHP Meshtastic Tracker Nordic nRF52480 with Screen Case 1.9 TFT Display 902-928MHz with SX1262 Chip BLE WiFi Compatible with Arduino/Meshtastic

Model #: AG-1297

$114^.79 –
Free Shipping

Compare

Quick View

DIYmall 2pcs 915MHz LoRa32 V3 ESP32 S3 WiFi+BT Development Board with 5DBi LoRa Antenna 0.96" OLED Display SX1262 LoRa Kit forMeshtastic IoT

Model #: AG-1305

$123^.79 –
Free Shipping

Compare

Quick View

Waveshare ESP32-S3 2.41inch AMOLED Touch Display Development Board, 600×450, 32-bit LX7 Dual-core Processor, Onboard Accelerometer and Gyroscope Sensor, ESP32 with Display, Without Case

Model #: C280-3905

$147^.79 –
Free Shipping

Compare

Quick View

ESP32-S3 7inch Touch LCD Development Board, 1024×600 65K Color IPS Display, 32-bit LX7 Dual-core Processor, up to 240MHz Frequency, Support 2.4GHz Wi-Fi and BLE 5, Backlight Adjustable

Model #: AG-1307

$130^.79 –
Free Shipping

Compare

Quick View

waveshare ESP32-P4-NANO High-Performance Development Board, Based On ESP32-P4 Chip with RISC-V Dual-core and Single-core Processors, Bundle with PoE Module (4 Items)

Model #: AG-1299

$115^.79 –
Free Shipping

Compare

Quick View

Waveshare ESP32-S3 1.85inch Round Display Development Board 360×360, 32-Bit LX7 Dual-Core Processor, Up to 240MHz Frequency, Supports Wi-Fi & BLE 5, Accelerometer and Gyroscope Sensor, with Touch

Model #: AG-1308

$123^.79 –
Free Shipping

Compare

Quick View

Waveshare MAX-M8Q GNSS HAT for Raspberry Pi with Multi-Constellation Receiver Support and Support Augment Systems Like SBAS QZSS IMES and D-GPS

Model #: AG-1311

$126^.79 –
Free Shipping

Compare

Quick View

Game HAT, Compatible with Raspberry Pi 4B/3B/3B+/Zero/Zero W/Zero WH, Retro Gaming Console wth 3.5inch IPS Screen, Joystick, and Buttons, 480×320, Onboard Speaker and Earphone Jack

Model #: nice-91

$92^.88 –
Free Shipping

Compare

Quick View

Mesh Node T114 V2 LoRaWAN Meshtastic Board AYWHP Meshtastic Tracker Nordic nRF52480 with Screen Case 1.9 TFT Display 902-928MHz with SX1262 Chip BLE WiFi Compatible with Arduino/Meshtastic

Model #: 652843978000

$76^.99 –
More options from $76.99 - $82.68
$5.99 Shipping

Compare

Quick View

1Pack ESP32 LoRa V3 Development Board + 3.7V 3000mAh Battery + Custom Case Set - 915MHz Meshtastic Antenna and SMA Antenna Surport WiFi Bluetooth LoRa V3 Devices for Arduino LoRawan IOT (N33,Green)

Model #: 694782017792

$95^.68 –
More options from $89.99 - $95.68
Free Shipping

Compare

Quick View

Waveshare RP2040 Microcontroller Development Board 1.69inch Touch LCD, Based on Raspberry Pi RP2040, Rounded Corners, Dual-core Arm Processor, 16MB Flash, Accelerometer and Gyroscope Sensor

Model #: 379232760267

$62^.99 –
More options from $62.99 - $65.69

Compare

Quick View

Seeeduino XIAO Expansion Board with Quick Prototyping Rich peripherals, No Soldering Needed and Circuit Python Supported.

Model #: BZ59-1102

$49^.69 –
Free Shipping

Compare

Quick View

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

$41^.70 –
Free Shipping

Compare

Quick View

Game HAT, Compatible with Raspberry Pi 4B/3B/3B+/Zero/Zero W/Zero WH, Retro Gaming Console wth 3.5inch IPS Screen, Joystick, and Buttons, 480×320, Onboard Speaker and Earphone Jack

Model #: BZ59-3815

$93^.88 –
More options from $93.58
Free Shipping

Compare

Motherboard