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Multi-size rechargeable battery chargers?

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HELTEC T114 V2 915MHz LoRa Board nRF52840 SX1262 TFT Display for Meshtastic

$73^.99

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ESP32-P4-Module-Dev-Kit Based on ESP32-P4 and ESP32-C6, Supports Wi-Fi 6 and Bluetooth 5, with MIPI-CSI/DSI, Ethernet, PoE Module Header, USB 2.0 OTG, SDIO 3.0 TF Card Slot, Microphone, etc.

$55^.99

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KLAYERS RP2350 All in One High-Performance Development Board with 1.46inch Round Display,480x480 IPS Capacitive Touchscreen, 6-Axis IMU, RTC, and Dual-Core ARM/RISC-V Processing,Without Cover Glass

$48^.99

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SMARTHON IoT:Bit (IoT Extension Board for Micro:bit)

$63^.99

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SP32 Development Board, Type-C Dual Core WiFi + Bluetooth Dual Mode IoT Microcontroller Module, ESP-WROOM-32 Chip, 3-Pack

$28^.22

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AJMRTC ESP-C3-32S-Kit ESP32-C3 WiFi BLE 5.0 Development Board, RISC-V Single-Core Microcontroller, Type-C USB, Compatible with Arduino IDE, for IoT Wireless Sensor, Smart Home & Electronic DIY Project

$18^.95

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ESP32 LoRa V4 Development Board for Meshtastic MeshCore LoRaWAN 1pcs

$60^.99

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AJMRTC ATTINY85-20PU DIP-8 Microcontroller Chip, ATTINY85 DIP8 8-bit AVR MCU, 20MHz Through-hole Insertion IC for Electronic DIY Projects, Controller Circuit & PCB Prototype Development

$12^.94

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AJMRTC ESP32-H2 SuperMini Microcontroller Core Board, Low Power Programming Learning Development Controller, BLE Zigbee WiFi Wireless MCU Board for Electronic DIY and Embedded Prototyping

$14^.00

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AJMRTC ESP8266 Chip QFN-32, ESP8266EX WiFi Wireless MCU Microcontroller Chip, 2.4GHz WiFi SoC, Low Power IoT Processor for Smart Home, Wireless Module, Embedded Circuit DIY Projects

$10^.91

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RP2350 1.8inch AMOLED Touch Display Development Board, 368448 Pixels, 16.7M Color, Dual-core & Dual-Architecture Design, Support Audio Playback and Audio Input, Type-C Connector

$70^.99

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Reeseephelte Meshtastic LoRa V3 Development Board with Case

$68^.99

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AJMRTC ATmega32U4 LilyPad Micro USB Microcontroller Development Board, Arduino Compatible Sewable Wearable E-textile Board, 8MHz 32KB Flash for Smart Garment Electronic DIY Projects

$10^.54

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AJMRTC ESP32C3 Core Development Board with ESP32C3MINI1 Module, WiFi & Bluetooth 5.0, Low Power MCU Board for IoT Wireless Communication and Electronic DIY Projects

$11^.58

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LILYGO T-Echo Plus LoRa 915Mhz Development Board

$112^.99

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AJMRTC ESP32-S3 Nano Development Board, 16MB Flash 2.4GHz WiFi Bluetooth Dual-Mode Low-Power Microcontroller Module, ESP32S3 Nano Board Compatible for Arduino, IoT, Robotics & Electronic DIY Projects

$12^.09

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AJMRTC 1Pcs ATTINY2313A-PU DIP-20 8-Bit AVR RISC Microcontroller Chip, 2KB Flash Low-Power MCU for DIY Embedded Electronic Projects and Circuit Prototyping

$12^.60

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AJMRTC 2Pcs ESP32-C3 Development Board, ESP32 Mini WiFi Bluetooth Development Board, High-Performance ESP32-C3 IoT Development Kit for Arduino, Embedded Programming, Smart Home & Electronics DIY Proje

$9^.82

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ESP32-C3 Mini WiFi Bluetooth 32 Bit Single Core Antenna Low Power Microcontroller Development Board Kit High Performance Network Processor Module for Smart Home IoT Maker DIY Electronics 2 Pack

$17^.99

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UPS HAT for Raspberry Pi 5/4B, 5V Uninterruptible Power Supply Charge and Power Output at The Same Time

$28^.60

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IoTeikXgo 5.79 Inch E-Ink Display with ESP32-S3 Development Board

$82^.99

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XIAO ESP32C6 3PCS Pack - 2.4GHz Wi-Fi 6, BLE 5.0, Zigbee, Matter, Thread, onboard Antenna and External Antenna Interface

$45^.99

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M5Stack K149 Thread Border Router, 2" Touch LCD, ESP32-S3 240MHz

$131^.99

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

$88^.99

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Mini Base Board for Raspberry Pi Compute Module 4 Lite/EMMC Series Module, with Standard CM4 Socket and Color-Coded Raspberry Pi 40PIN GPIO Header, for Evaluating CM4 or Integrated into End Product

$74^.47

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Meshtastic LoRa V4 Development Board with Touch Screen

$128^.99

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AJMRTC TDisplay C5 ESP32C5 Development Kit, ST7789 IPS LCD Display Board, DualBand WiFi6 BLE5 RISCV Microcontroller for LVGL GUI IoT Smart Device Prototyping

$40^.09

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Uninterruptible Power Supply UPS HAT for Raspberry Pi 4B/3B+/3B, Support Power Supply Charge and Power Output at The Same Time, Provides Power Supply via Pin Header, with 5V USB Output

$62^.71

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Uninterruptible Power Supply UPS Module Compatible with Raspberry Pi 5/4B/3B+/3B/2B,Supports Charging and Power Output at The Same Time, 3S & 5V 5A Output,Adapting Various Interfaces via Cables

$79^.26

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RP2040-Plus Board, Pico-Like MCU Board Based on MCU RP2040, Dual-Core Arm Cortex M0+ Processor up to 133 MHz, Onboard 16MB Flash, USB-C Connector, Recharge Header, Higher Current DC-DC Chip

$47^.03

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HTLNUZD M 5Stack Stamp-C5 ESP32-C5 Wi-Fi 6 BLE Zigbee Module IoT

$63^.05

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3pcs ESP32-C6 Development Board, WiFi Bluetooth Microcontroller Core Board for Programming Learning & DIY Control Projects

$31^.49

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youyeeto BPI-PicoW-S3 ESP32-S3 Board Dual-core WiFi & BLE AI Processor 8MB Flash 2MB SPRAM (only Board)

$24^.00

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Volume Discounts:$22.40 - $24.00

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HopeRun HH-D01 Development Board, HiSilicon NearLink WS63 Core, 2.4G WiFi + BLE + SLE, Supports OpenHarmony (1 PCS)

$29^.22

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Volume Discounts:$27.62 - $29.22

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HopeRun HH-D01 Development Board, HiSilicon NearLink WS63 Core, 2.4G WiFi + BLE + SLE, Supports OpenHarmony (2 PCS)

$45^.42

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Volume Discounts:$43.82 - $45.42

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ESP32 Aduio Kit ESP32 WiFi Bluetooth Module ESP32-A1S Module Audio Development Board BLE Low Power Dual-core 64Mb Serial Adapter Port to WiFi Board

$31^.44

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Volume Discounts:$30.04 - $31.44

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