albert007_d

19 ms·

1.
by albert007_d 6mo ago
I built a small Chrome Dino auto-player using a Digispark ATtiny85. Key idea: The ATtiny85 enumerates as a standard USB HID keyboard. Two LM393 LDR modules are mounted vertically on the monitor: lower sensor for cactus zone upper sensor for
2.
Dockerized EaglercraftX home server (browser-only Minecraft on LAN)(prolinix.com)
1 points by albert007_d 7mo ago|1 comments
3.
by albert007_d 7mo ago
I published a guide + repo for running a private EaglercraftX 1.8.8 server at home with Docker: Blog: https://prolinix.com/blog/eaglercraft-server/ Repo: https://github.com/hackboxguy/eaglercr
4.
Build a Low-Cost DIY USB Volume Knob with Digispark ATtiny85(albert-david.blogspot.com)
2 points by albert007_d 7mo ago|0 comments
5.
by albert007_d 8mo ago
This solution uses 2pair standard rj11 telephone cable(tested upto 15meters - can be longer) - one pair is for CAN-L/CAN-H and 2nd pair is for dc supply between 6v to 24v, esp32 firmware offers failsafe A/B upgrade mechanism over
6.
I built a low-cost CAN-bus sensor for air quality/light monitoring using ESP32(albert-david.blogspot.com)
3 points by albert007_d 8mo ago|2 comments
7.
DIY Car Infotainment: synced screens and shared audio for road-trip kids(albert-david.blogspot.com)
2 points by albert007_d 8mo ago|0 comments
8.
Fun with AWS-IoT using low cost COTS Hardware(github.com)
2 points by albert007_d 2y ago|0 comments
9.
by albert007_d 4y ago
Have your pi-4 publishing hello-world message to aws-iot-core in minutes(a kickstart for aws-iot-beginners)
10.
Vendor neutral zigbee gateway with Raspberry-Pi(albert-david.blogspot.com)
1 points by albert007_d 6y ago|0 comments
11.
Yet Another Raspberry Pi Media Player(albert-david.blogspot.com)
2 points by albert007_d 7y ago|0 comments
12.
by albert007_d 7y ago
Thats the reason why diode is used for protecting the non-PoE switch's Port when raspi is accidentally powered through micro-usb port(or usb-c for pi-4)
13.
by albert007_d 7y ago
Thanks, I have updated the blog for the higher current rating of the diode
14.
PoE for Raspberry Pi for under $2(albert-david.blogspot.com)
94 points by albert007_d 7y ago|12 comments
15.
Wifi based DIY 5V switcher for LED-lights(albert-david.blogspot.com)
2 points by albert007_d 8y ago|0 comments
16.
by albert007_d 8y ago
Its a low cost homeautomation gateway, you can connect all your wifi enabled sensors/switches/etc to this domoticz gateway. Moreover it doesnt depend on external gateway on the internet. It gives you freedom and security by confin
17.
Home Automation Gateway(Domoticz) with 20$ Pocket Router(albert-david.blogspot.com)
2 points by albert007_d 8y ago|2 comments
18.
by albert007_d 8y ago
ESP-12f module running with tasmota firmware consumes around 30mA when measured on the 5V side, if you want to go further down, deep-sleep option of ESP8266 is the way to go, but tasmota firmware doesnt support deep-sleep(may be you need no
19.
Build your own IoT/MQTT node for less than $2(albert-david.blogspot.com)
198 points by albert007_d 8y ago|40 comments
20.
Remote Access your home network using smart-phone and 5€ Linux H/W(albert-david.blogspot.com)
1 points by albert007_d 9y ago|0 comments
21.
by albert007_d 10y ago
not sure what is the monthly pricing of this developer sim card. Here in Germany, i use fonic/congstar prepaid sim cards from the super market for 10euro's which comes with 10euro balance. These prepaid sim card's have a data
22.
by albert007_d 10y ago
Here in Germany(or in India), its easy to find Huawei-E173 in the price range of 15 to 20 dollars, most of the time i just collect all those used usb-3g-sticks from ebay for a throwaway price of 4-8 dollars.
23.
Raspberry pi Zero and USB 3G internet and XMPP = awesome IoT device(albert-david.blogspot.com)
20 points by albert007_d 10y ago|4 comments
24.
Google hangout and raspberry pi = automation at your finger tips
3 points by albert007_d 11y ago|1 comments
25.
by albert007_d 11y ago
I have a ready to use bootable sdcard image for raspberry Pi(built with buildroot). This solution allows you to deploy your raspi and huawei-E173 behind your home router, and access the sms send/receive functionality via google-hangout