Download the KY-021 datasheet PDF. This datasheet also covers the KY-021-Joy variant, as both devices belong to the same mini magnetic reed module family and are provided as variant models within a single manufacturer datasheet.
If the sensor is close to a magnetic field, the input pins are connected.
| Part number | KY-021 |
|---|---|
| Manufacturer | Joy-IT |
| File Size | 357.72 KB |
| Description | Mini magnetic Reed module |
| Datasheet |
 KY-021 Datasheet
|
|
|
Note: Below is a high-fidelity text extraction (approx. 800 characters) for KY-021. For precise diagrams, and layout, please refer to the original PDF.
KY-021 Mini magnetic Reed module KY-021 Mini magnetic Reed module Contents 1 Picture ........................................................................................
| Part Number | Description |
|---|---|
| KY-020 | Tilt switch module |
| KY-022 | Infrared receiver module |
| KY-023 | Joystick module |
| KY-024 | Linear magnetic Hall Sensor |
| KY-025 | Reed module |
| KY-026 | Flame-sensor module |
| KY-027 | Magic light cup module |
| KY-028 | Temperature Sensor module |
| KY-029 | 2-Color (Red+Green) 3mm LED module |
| KY-001 | Temperature sensor module |
