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1.Easy to use and quick to get started
2.The process supports design scales of 300 devices or 1000 pads
3.Supports simple circuit simulation
4.For students, teachers, creators
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1.Brand new interactions and interfaces
2.Smooth support for design sizes of over 5,000 devices or 10,000 pads
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STD XIAO METER
License: GPL 3.0
Mode: Editors' pick
- 0
Update time：
2023-11-10 18:28:58
Creation time：
2023-05-25 05:56:04
Description
XIAO METER Demo board project, allows you to easily test a large number of sensors through the use of a SEEED STUDIO XIAO SAMD21, the smallest member of the Seeeduino family.
The module measures only 20×17.5×3.5mm and features a Cortex-M0 microprocessor, 11 I/O ports, UART, I2C and SPI serial connections. Compatible with the Arduino IDE.
For more information see Demo board XIAO METER for XIAO SAMD21 – Complete project
| Description | Value |
| Operating voltage | 5V/3.7V lithium battery |
| Charging current | 1A (maximum) |
| Display | 0.96" 128x64 pixel OLED - SSD1306 driver |
| I2C ports | 2 |
| Digital ports | 1 |
| Analog ports | 1 |
| Other external equipment | user button |
| Power supply/charger module | LX-LCBS |
| Dimensions | 48.96 x 49.53mm |
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | HDR-F-2.54_1x3 | A1,D1 | HDR-F-2.54_1X3 | 2 |
| 2 | S2B-PH-K-S(LF)(SN) | BATT | CONN-TH_S2B-PH-K-S-LF-SN | 1 |
| 3 | K4-6×6_TH | BUTTON | KEY-TH_4P-L4.5-W4.5-P3.00-LS4.8 | 1 |
| 4 | HDR-F-2.54_1x4 | I2C1,I2C2 | HDR-F-2.54_1X4 | 2 |
| 5 | OLED I2C 128X64 | OLED | OLED 096 | 1 |
| 6 | SS-12D02-VG4 | PWR | SW-TH_SS-12D02-VG4 | 1 |
| 7 | SEEEDUINO XIAO | U1 | SEEEDUINO_XIAO | 1 |
| 8 | LX-LCBST | U2 | LX-LCBST | 1 |
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