Postbag: #36 – bms special ft electrodacus solar bms
All about battery management systems - from single board systems for LiFePo4 to the fully configurable ElectroDacus SBMS4080 Solar BMS.…
Project: eti vocoder – front panel manufacture
Visited the Aluminium Case Company in Hanwell today. I worked for the company for several years, and still do occasional…
First look: 3,200 lumens thrunite mini tn30 flashlight torch
First look at ThruNite's new MINI TN30 3,200 lumen flashlight. http://www.thrunite.com/thrunite-mini-tn30/ ThruNite MINI TN30 NW Portable Compact Flooder 3200 Lumens,…
Project: tm1638 8-digit 7-segment led display module #2
Now let's send some real data to the LED display.
Project: tm1638 8-digit 7-segment led display module #1
How to drive a TM1638 based 8-digit 7-segment LED display module TM1638 Key Display Module 1pc 8-Bit Digital LED Tube…
Visit to: the national museum of computing
A whistle-stop tour of The National Museum of Computing in Bletchley, UK.
Autopsy: technoline bl700 battery charger after 12v fail
It was bound to happen eventually - I connected 12 volts to my Technoline BL700 battery charger and blew it…
Postbag: #35 – microchip pic10f322 development board
A Microchip PIC development board for the tiny SOT-23 6-pin 10F322. It doesn't have a lot of memory, but the…
Esp8266 hack #4: web enabled led – wifi internet-of-things iot
Finally, setting the ESP8266 to wifi.STATIONAP mode, the green LED can be controlled either directly on its access point IP…
Esp8266 hack #3: web enabled led – wifi internet-of-things iot
Now using ESPlorer (ESP8266.ru/esplorer) I'm writing the webap_toggle_pin.lua example from NodeMCU in its original unadulterated form to my web enabled…