An emonCMS base-station configured from an .ini file on SD card – no re-flashing a NanodeRF for every user-specific setting.
emoncms base-station with SD card based .ini file configuration
Micro IoT gateway RFM12B shield update
The new uIoT RFM12B shield adds a plug-on OLED port – gateway and status display in one stack.
Re-vamping my Daikin Internet Air-conditioner controller
A new IR blaster shield for the uIoT gateway – SD slot, FTDI pinout, TMP36 sensor, and a re-vamped Daikin Internet AC controller.
2boots bootloader on the uIoT: Serial + MMC bootloader in 2Kb
Running the 2boots bootloader on the uIoT gateway – serial stk500v1 plus loading .hex files straight off an MMC card, all in 2KB.
Optiboot on the micro IoT gateway
Adapting optiboot for the uIoT gateway so sketches upload over the FTDI plug – no more ISP programmer for end users.
Testing the micro IoT gateway shield
Testing the uIoT gateway shield: micro SD and 2boots MMC bootloader work; Ethernet waits for the correct magjack to arrive.
uIoT gateway project update
uIoT gateway status: PCBs assembled at last, but the wrong MagJack ordered – Ethernet testing waits for the mailman again.
Using Jeelab’s EtherCard library on the Micro Web Server (uIoT)
Bringing up Simon K.’s Micro Web Server with JeeLabs’ EtherCard library – the painful SMD assembly worked on first try.
Putting together Simon’s Micro Web Server
Assembling Simon K.’s Micro Web Server – tiny SMD everywhere, the base of my micro IoT gateway project.
RFM12B shield for the micro IoT gateway
3D render of the RFM12B shield for the micro IoT gateway – keeping the top free for micro SD and other expansions.
Micro IoT gateway
The micro IoT gateway begins: my own small Internet of Things gateway based on Simon Küppers’ ATmega + ENC28J60 micro Web Server.