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Circuit Modules & Development Board

Parameters:  1. Input voltage: 4-13 V (when using the pad input, pay attention to the positive and negative poles, DO NOT connect the AC power)2. Output voltage: 0.5-30 V3. Output current: 0-2 a (the output current in constant voltage mode depending on the size of the load is adaptable, it is not ad..
$10.99
Ex Tax:$10.99
Features:- Up to 10mW RF power. - Open source 3D printable case available. - Uhf 430-450 MHz,433mhz and 900MHz. - High performance 32-bit ARM processor. - SMA antenna connector,Antenna included. - Supports DMR, P-25,D-Star and System Fusion. - Onboard LEDs to show status (Tx,Rx,PTT,Mode). -Th..
$66.99
Ex Tax:$66.99
Features:    - High performance 32-bit ARM processor - Fully tested - Supports DMR, P-25,D-Star and System Fusion - Onboard LEDs to show status (Tx,Rx,PTT,Mode) - Up to 10mW RF power - SMA antenna connector,Antenna included - Mounts cleanly on all ..
$77.99
Ex Tax:$77.99
User manual: https://img.renhotecic.com/ic/download/pdf/A3&A3-B.pdfFeature: Model: A3-Bbluetooth: Renhotec Product weight: 18g Input voltage: 4.5-24V Input current:0-3A Capacity measurement range: 0-99999mAh Energy measurement range: 0-99999mWh Load impedance measurement range: 1.5Ω-9999.9Ω Temperat..
$26.99
Ex Tax:$26.99
Type: Other Supplies for RPI Precise details>> Precise details: Description:USB dongle for Raspberry Pi Zero/Zero W helps you to create an easy access, portable PC with Raspberry Pi Zero/Z..
$12.99
Ex Tax:$12.99
Features: - USB port design - High performance 32-bit ARM processor - Fully tested - Supports DMR, P-25,D-Star and System Fusion - Onboard LEDs to show status (Tx,Rx,PTT,Mode) - Up to 10mW RF power - SMA antenna connector,Antenna included - Mounts clean..
$125.25
Ex Tax:$125.25
Features: - USB port design - High performance 32-bit ARM processor - Fully tested - Supports DMR, P-25,D-Star and System Fusion - Onboard LEDs to show status (Tx,Rx,PTT,Mode) - Up to 10mW RF power - SMA antenna connector,Antenna included - Mounts cleanly on all current Raspberry-Pi's in..
$141.07
Ex Tax:$141.07
Feature:   Support for Google Android ADK features, support for Android phones: G1, Nexus One, Nexus S, Motorola Droid X (The mobile phone system needs to be upgraded to Android 2.3.4, and the tablet needs to be upgraded to Android 3.1) Provide compiled APK installation package and ADK source file C..
$17.99
Ex Tax:$17.99
Voltage: 5V(USB) Precise details>> Precise details: Update information: The capacitor is replaced with a chip capacitor. Feature: DC5V power supply can be used. Package includes: (optio..
$3.99
Ex Tax:$3.99
> USB Infrared Remote Control For Raspberry Pi Feature:   USB port, plug and play, no driver 4 custom program shortcuts Each shortcut can be set to start 3 program Remote control distance greater than 18 m Compatible with almost all media player software Compatible ..
$8.99
Ex Tax:$8.99
More details: Click here to openFrimware: Click here to openProduct Background:  The RAK2247 LoRaWAN™ Gateway Concentrator Module is a LoRa® Concentrator module with mini-PCIe form factor based on the SX1301. This enables easy integration into routers and other networking equipment, adding LoRaWAN™ ..
$187.60
Ex Tax:$187.60
> Features:- USB 2.0 compatible - Low and full speed data rate: 1.5 Mbps and 12 Mbps - Bidirectional communication - 4.5 V to 5.5 V VBUS operation - 7 mA maximum upstream supply current at 1.5 Mbps - 8 mA maximum upstream supply current at 12 Mbps - 2.3 mA maximum upstream idle current ..
$23.99
Ex Tax:$23.99