Difference between revisions of "Pico-2g-expansion"
From SB-Components Wiki
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<tr> <td> SIM868 RX </td> <td> GP0 </td></tr> | <tr> <td> SIM868 RX </td> <td> GP0 </td></tr> | ||
| + | </table> | ||
| + | |||
| + | == Jumper Selection == | ||
| + | |||
| + | <table class="wikitable"> | ||
| + | <tr> <th colspan="3">SIM868 Operation (Device Selection) </th><th rowspan="6"> [[File:sim868_jumper.JPG| 400 px]] </th></tr> | ||
| + | <tr> <th> M0 </th> <th> M1 </th> <th> MODE </th> </tr> | ||
| + | <tr> <td> Short (0) </td> <td> Short (0) </td> <td> Normal Mode </td></tr> | ||
| + | <tr> <td> Short (0) </td> <td> Open (1) </td> <td> Configuration Mode </td></tr> | ||
| + | <tr> <td> Open (1) </td> <td> Short (0) </td> <td> WOR Mode </td></tr> | ||
| + | <tr> <td> Open (1) </td> <td> Open (1) </td> <td> Deep Sleep Mode </td></tr> | ||
</table> | </table> | ||
Revision as of 06:21, 14 September 2021
Pico 2G Expansion (Incomplete Wiki)
Raspberry Pi Pico 2G Expansion is a QUAD-Band GSM/GPRS/GNSS Expansion designed dedicatedly for Raspberry Pi Pico with UART, USB 2.0 Interface, 850/900/1800/1900 MHz, Bluetooth 3.0 based on SIM868 module to perform easy and efficient communication. Pico 2G Expansion works on the embedded TCP/UDP Protocols with Multi-constellation GNSS receiver support.
Pico 2G Expansion also includes a 1.14-inch display with a resolution of 240 x 135 pixels, 65K RGB colors, and a sharp and vivid exhibiting effect, designed primarily for user engagement via SPI connection by incorporating a GPIO header. The 1.14-inch LCD includes the ST7789 Driver and SPI Interface, decreasing the amount of IO pins required.
Features
- 1.14” LCD
- Low Power Consumption
- 850/900/1800/1900 MHz Frequency band
- Bluetooth 3.0
- LED Indicators
- Serial/USB/SIM868 Selection Jumpers
Specifications
- Operating Voltage - 5V(via USB)
- Communication - UART/USB 2.0
- SIM Module - SIM868
- Compatibility - Raspberry Pi Pico
- Operating Temperature - -400 ~ 800 C
- Dimensions - 68 x 119.64 mm
File:Pico 2g expansion.png
Buy it From : Click Here
Pinout
| PICO 2G Board | PICO Pins |
|---|---|
| VCC | 5V |
| GND | GND |
| LCD DIN | GP11 |
| LCD CLK | GP10 |
| LCD DC | GP8 |
| LCD CS | GP9 |
| LCD RST | GP12 |
| LCD BL | GP13 |
| SIM868 PWRKEY | GP22 |
| SIM868 TX | GP1 |
| SIM868 RX | GP0 |
Jumper Selection
| SIM868 Operation (Device Selection) | 400 px | ||
|---|---|---|---|
| M0 | M1 | MODE | |
| Short (0) | Short (0) | Normal Mode | |
| Short (0) | Open (1) | Configuration Mode | |
| Open (1) | Short (0) | WOR Mode | |
| Open (1) | Open (1) | Deep Sleep Mode | |
Installation
MicroPython
Resources
- 'Software
- Github