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Day 10: Voltage Regulator Board
09/18/2023 at 02:11 • 0 commentsAn edge board with an adjustable voltage regulator circuit capable of supplying 2A of current
source files can be found here: https://github.com/evezor/v0_regulator_board
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Day 9: Edge Board Real Time Clock
09/16/2023 at 11:09 • 2 commentsThis board has a real time clock module along with a battery backup. It will keep time over power cycles and also track days/months/years and time of day.
source files can be found here: https://github.com/evezor/v0_real_time_clock_board
This board uses the Evezor Stamp STMF405 MCU
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Day 8: Edge Board Weather Station
09/15/2023 at 10:55 • 3 commentsThis weather station board features a barometric pressure sensor, an ambient light sensor and a temperature and humidity sensor.
Source files can be found here: https://github.com/evezor/v0_weather_station_board
This board uses the Evezor Stamp STMF405 MCU
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Day 7: Edge Board Servox16
09/14/2023 at 11:58 • 0 commentsThis board uses the Evezor Stamp STMF405 MCU
source: https://github.com/evezor/Evezor-Stamp-STMF405
An edge board containing a PCA9685 driver chip capable of controlling 16 servos or LEDs. The board also contains 2 pushbuttons and a dpad for easy control/ debugging. Servo power must be supplied from external source
source files can be found here: https://github.com/evezor/v0_servox16_board
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Day 6: Edge Development Board and Sidekick
09/13/2023 at 23:40 • 0 commentsAn edge board that is meant to be a development board that breaks out all the pins. And a second board that is meant to assist, that has a small prototyping area.
Edge Devboard
Sidekick
Source can be found here: https://github.com/evezor/v0_devboard_and_sidekick
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Day 5: B3 Test Board
09/13/2023 at 01:13 • 0 commentsThe B3 board was meant as a test board to test the Edge networking and to test the fit with the edge stamp board.
There are a couple leds, buttons, a potentiometer and connections for the canbus.
Source files can be found here: https://github.com/evezor/b3_board
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Day 4: Evezor Stamp STMF405 MCU
09/11/2023 at 22:59 • 0 commentsThe Evezor Stamp is a castellated carrier for the stmf405 chip with CAN networking and memory for Evezor's Edge network
The intent was that I could have this made by a higher quality shop with better pick and place machines than I had at the time. This was originally designed early in the pandemic and then the STM chips became completely unavailable. It worked pretty good, but in the end I'm glad I changed chipsets for a number of reasons. For one, I think I would have not liked using these so much. The boards I designed for this had this module on the back. Don't do double sided stuff unless absolutely necessary. Additionally, changing chips right in the early stages provided me with the knowledge of the location of the boundaries between chips. This was and is good knowledge.
I also developed a test and programming jig. It worked ok as well.
Source files can be found here: https://github.com/evezor/Evezor-Stamp-STMF405
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Day 3: Edge Network Power Input Board
09/11/2023 at 04:38 • 0 commentsThis board uses the Evezor Stamp STMF405 MCU
source: https://github.com/evezor/Evezor-Stamp-STMF405
Simple power input for Evezor Edge network boards
Source files can be found here: https://github.com/evezor/V0_power_input_simple
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Day 2: CANBus Feather Wing Board
09/10/2023 at 05:54 • 0 commentsA feather wing supporting canbus to be used with the Adafruit Feather STM32F405 Express
https://www.adafruit.com/product/4382
source files can be found here: https://github.com/evezor/board-Canbus-Feather-Wing
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Day 1: V1 Firmware and IDE
09/10/2023 at 05:31 • 0 commentsAnd so it begins,
This is my Day 1 post. This is the firmware designed to run on the original STMF405 based Edge Boards (coming soon)
Basically you would drop a board on the canvas, export a .json file and when you had the same network of boards on the network the zorg board would pass out all the subscriptions.
Link to github repo for the IDE: https://github.com/evezor/EdgeIDE
Link to github repo for the firmware: https://github.com/evezor/Edge_Boards
Please note that these versions are now deprecated, but I believe it's still useful to share.Huge Thank you to James, Carl and Joe for your help getting this together!