Fits in type 6063-T5 aluminum junction boxes 71*25*85mm
PIC Firmware (as a complete MPLABX Project) attached for a basic transparent gateway function.
Only 300 lines with no dependent libraries so Easy to understand and modify to your favourite CPU as required.
Card based to ESP32 Wroom 32D
Micro USB Interface Power & Serial
2.2 Inch ( 240x230 ) Color LCD Screen
Micro SD Card Reader ( SPI )
3.7v LiPo Battery Port
Real Time Clock ( I2C )
Selection button x 4 ( I2C over I2C GPIO Extender)
External Reset Port ( SWITCH )
External Analogic Input X 2
External Optocoupled Digital Input X 4
External Optocoupled Digital Output X 4
External I2c Port...
A slightly different approach to USB-C power delivery by combining a PD maximum voltage trigger (IP2721, up to 20V) and a buck converter (MP2307). The output voltage can be selected via the voltage divider (R5 + R6). The maximum output current is 3A.
Very simple USB-C Power Delivery trigger board based on the IP2721 that requests the maximum voltage (up to 20V) from the power supply.
Simple USB Power Tester based on ATtiny45/85 and INA 219. You can switch between different screens by pressing the SET button.
Project Video: https://youtu.be/QKx8Vn_IfjU
|Voltage|3V - 12V|
|Resolution|4mV / 1mA|
This Adapter use for configuration CISCO Console
Connect to a micro USB cable from your smart phone or laptop (which can adapt data transmission) directly to a CISCO console port. No need for cards
Both 32 and 64 bit operating systems, Mac, Linux and Android are both supported. Thanks to the highly regarded FTDI serial-usb chip.
قم بالتوصيل بكابل USB صغير من هاتفك الذكي أو الكمبيوتر ال...
# 1. Overview #
The Power Analyzer is a programmable electronic constant current dummy load with two high side voltage and current sensors for an automatic analysis of power supplys, DC/DC converters, voltage regulators, batteries, chargers, power consumers and others. The device can be controlled via USB serial interface using a serial monitor or the provided Python skripts. Data can be exported...
UPDI programmer (jtag2updi) for the new tinyAVR 0- and 1-series microcontrollers based on ATmega8/88/168/328.
Project Video: https://youtu.be/OVSLsA9-gF0
More information and firmware: https://github.com/ElTangas/jtag2updi
Getting started with the new ATtiny chips: http://www.technoblogy.com/show?2OCH
Mini UPDI Programmer based on ATti...
USBasp - USB ISP/TPI programmer for Atmel AVR microcontrollers based on the design by Thomas Fischl. More information can be found at https://www.fischl.de/usbasp/. Windows users may need to install a driver. Of course this is not necessary for linux and mac users. Close SELFPROG jumper when uploading firmware. If you are burning a fresh microcontroller, close the Slow Serial Clock jumper (SLOWCLK...
TinyKnob is a rotary encoder with a USB interface based on the ATtiny45/85 and the V-USB software-only implementation of USB1.1 devices on AVR microcontrollers (https://www.obdev.at/products/vusb/index.html). The example code implements a volume control knob for PCs which works without installing any driver by acting like a generic HID device.
USB to serial converter based on the new ch330 chip with 5V logic. Windows users may need to install a driver: http://www.wch.cn/download/CH341SER_ZIP.html. This is not necessary for linux users.
This work is licensed under...
3.3V version of the ch330-based USB to Serial Converter. Windows users may need to install a driver: http://www.wch.cn/download/CH341SER_ZIP.html. This is not necessary for linux users.
This work is licensed under Creative...