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Homefixer ESP8266 devboard

Rating:
87 % of 100
was $8.90 Special Price $3.56
Availability: Out of stock
SKU
DTE00413H
Weight
4g

Description

Another development board for ESP8266-12F. But this one is a bit different, made to be easy to set up without the need for additional hardware like programmers and voltage regulators. A wide voltage range switching regulator enables the user to use different battery technologies from 1 AA cell up to LiPo cells. If you are using LiPo cells there is also a USB charger on the board. The ADC is connected to the battery with a voltage divider that you can turn off when not used to save power.

The board has been made as small as possible but still with a lot of functions and is breadboard compatible.

Features

  • Optimized for ultra-low power and ease of use.

  • One of the smallest devboards for ESP8266.

  • Measure battery voltage through a voltage divider with zero power when not measuring.

  • All pins except G15, Reset, and Chip Enable are exposed on the pin header to the user.

  • CP2104 USB to UART with auto-reset support for getting into bootload mode before firmware upload.

  • LiPo charging from USB.

  • Wide range supply voltage to work with many different battery configurations.

  • Exposed setting pins for TSP61201.

  • Deep sleep prewired, only need to connect with a solder jumper.

  • Breadboard compatible.

 

Specification

  • ESP8266-12F

  • Micro-USB for power and uploading of code.

  • Battery voltage: 0.8-5.5V or USB powered.

  • TPS61201 3.3V boost converter with built-in LDO for >3.3V capability.

  • LiPo charge current: 500mA (settable with change of resistor)

  • ADC: 0-5V with voltage divider.

  • Size: (LxW) 27 x 24 mm

Package list

  • Homefixer ESP8266 dev board x 1

Wiki & External links

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