From 80def4cc43567fc2c193f9b63f3a701f24ec7c28 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tomislav=20Kopi=C4=87?= Date: Sat, 7 Dec 2024 08:09:00 +0100 Subject: [PATCH] Add screws to the bill of materials --- Readme.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Readme.md b/Readme.md index 3ad313e..65f56ad 100644 --- a/Readme.md +++ b/Readme.md @@ -29,6 +29,7 @@ | Resistors (10kΩ) | 3 | Pull-down resistors for buttons | Ensures stable button input | | Wires / Dupont Connectors | Several | For connections | Ensure reliable wiring | | Enclosure | 1 | 3D-printed or custom-made case | For housing the components | +| 2x6mm screw | 12 | Small screws for seembling the case | Does not have to be exactly 6mm long | --- @@ -68,7 +69,7 @@ The OLED display is connected via I2C to the D1 Mini: 2. **OLED Display**: Solder connections for SDA (D2, GPIO4) and SCL (D1, GPIO5) to the respective pins on the D1 Mini. 3. **Buttons**: Attach each button to the specified GPIO pins with pull-down resistors to ensure reliable input. -4. **Buzzer**: Connect the piezo buzzer to GPIO0. Ensure proper polarity. +4. **Buzzer**: Connect the piezo buzzer to GPIO0. Ensure proper polarity. Negative to the GPI00, Positive to 3.3v 5. **Enclosure (Optional)**: Assemble all components in a secure housing. ---