From b3e549fa689cc0abe56a6ffb7483fe01675eb6a7 Mon Sep 17 00:00:00 2001 From: milo Date: Fri, 5 Dec 2025 14:39:30 -0500 Subject: [PATCH] =?UTF-8?q?=F0=9F=98=84=20emojis=20are=20fun?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- README.md | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/README.md b/README.md index c2ce613..23a171d 100644 --- a/README.md +++ b/README.md @@ -1,12 +1,12 @@ -# Samson eFit Module โ€“ Internal README (MVP Implementation) +# โš™๏ธ Samson eFit Module โ€“ Internal README (MVP Implementation) -## Purpose +## ๐ŸŽฏ Purpose Build a compact, motor-controlled resistance unit with basic wireless control and encoder-based feedback. Stay within MVP scope and avoid feature creep until core functionality works. --- -## MVP Core Goals +## ๐Ÿงญ MVP Core Goals - Smooth electronic resistance using BLDC + driver - Wireless control of load (ESP32 โ†’ PWM) - Encoder-based feedback to maintain commanded resistance @@ -15,7 +15,7 @@ Stay within MVP scope and avoid feature creep until core functionality works. --- -## Current Components (Received) +## ๐Ÿ“ฆ Current Components (Received) | # | Component | Purpose | Notes | |---|-----------|---------|------| @@ -26,7 +26,7 @@ Stay within MVP scope and avoid feature creep until core functionality works. --- -## High-Level Architecture (MVP) +## ๐Ÿงฉ High-Level Architecture (MVP) - **ESP32**: PWM output + encoder reading + wireless interface - **BLDC Driver**: Drives motor phases based on PWM - **AS5600 Encoder**: Shaft position/velocity feedback over IยฒC @@ -35,7 +35,7 @@ Stay within MVP scope and avoid feature creep until core functionality works. --- -## Implementation Order (Milestones) +## ๐Ÿ› ๏ธ Implementation Order (Milestones) 1) Bench-test BLDC controller + motor (no load) 2) Read encoder position/velocity reliably 3) Close feedback loop (PWM adjusted from encoder) @@ -45,7 +45,7 @@ Stay within MVP scope and avoid feature creep until core functionality works. --- -## Firmware Tasks (ESP32) +## ๐Ÿ’ป Firmware Tasks (ESP32) - PWM generation + tuning - Encoder IยฒC driver (AS5600) - Resistance control loop (angle/speed โ†’ PWM adjust) @@ -54,7 +54,7 @@ Stay within MVP scope and avoid feature creep until core functionality works. --- -## Hardware Tasks +## ๐Ÿ”ฉ Hardware Tasks - Encoder magnet mounting on pulley/shaft - Secure motor + driver on bench fixture - Power routing + regulation @@ -62,7 +62,7 @@ Stay within MVP scope and avoid feature creep until core functionality works. --- -## Power Notes +## ๐Ÿ”‹ Power Notes - M18 battery: 18V nominal - Driver acceptable: 6โ€“60V - ESP32 requires regulated 5V/3.3V @@ -70,7 +70,7 @@ Stay within MVP scope and avoid feature creep until core functionality works. --- -## Scope Limiters (Avoid Feature Creep) +## ๐Ÿšซ Scope Limiters (Avoid Feature Creep) Not MVP: - Full AI workout planning - Cloud accounts or server database @@ -81,7 +81,7 @@ MVP success = controllable electronic resistance + encoder feedback loop. --- -## Testing Targets +## ๐Ÿงช Testing Targets - Commanded resistance holds within stable margin - Encoder data noise acceptable - No uncontrolled torque spikes @@ -89,6 +89,6 @@ MVP success = controllable electronic resistance + encoder feedback loop. --- -## Notes to Ourselves +## ๐Ÿ“ Notes to Ourselves If it does not directly help us **control and stabilize resistance**, it waits until after MVP.