Difference between revisions of "KAmodMicroSD"
(→Output description - P1 connector) |
(→Output description - P1 connector) |
||
| Line 43: | Line 43: | ||
! style="text-align: center;"|Function | ! style="text-align: center;"|Function | ||
|- | |- | ||
| − | | style="text-align: center;"|(1)VCC | + | | style="text-align: center;"|(Pin nr 1) VCC |
| style="text-align: center;" |Power supply | | style="text-align: center;" |Power supply | ||
|- | |- | ||
Revision as of 18:58, 10 October 2023
Contents
Description
KAmodMicroSD is a module with a micro SD (TF) card reader. It allows you to connect and operate popular memory cards using a microcontroller. It is commonly used in various devices to store images, sounds or measurement data. On the board there is a 3.3 V voltage regulator and a voltage level converter enabling operation with 3.3 V and 5 V systems. For communication, the module uses the SPI interface available on the connector with a pitch of 2.54 mm.
Basic features
- Micro SD card slot
- SPI interface
- 3.3V 250mA voltage regulator
- 3.3V/5V voltage level converter
- 2.54mm goldpin connector
- Power supply: 3.7V to 5V
Standard equipment
| Code | Description |
|---|---|
| KAmodMicroSD module |
|
Schematic
Output description - P1 connector
 |
P1 | Function |
|---|---|---|
| (Pin nr 1) VCC | Power supply | |
| +3V3 | 3,3 V | |
| GND | GND | |
| CS | CS signal | |
| DI | Data input | |
| CLK | Clock | |
| DO | Data output | |
| CD | CD signal |
