Difference between revisions of "BPI-UNO32"
(→BPI:UNO32 Spec) |
(→BPI:UNO32 Spec) |
||
| Line 28: | Line 28: | ||
| Power || 5V@1AmicroUSBpoweror 5.5mm 12VDCport | | Power || 5V@1AmicroUSBpoweror 5.5mm 12VDCport | ||
|- | |- | ||
| − | | GPIO || 12-bits SAR ADC 18 channel, 2\*8-bit D/A converter, 4 | + | | GPIO || 12-bits SAR ADC 18 channel, 2\*8-bit D/A converter, 4*SPI, 2*I2S, 2*I2C, 3*UART, Host SD/eMMC/SDIO, Slave SDIO/SPI |
|- | |- | ||
| Wi-Fi || 802.11 b/g/n/e/i 802.11 n\(2.4GHz 150Mbps\) 802.11 e\(Quality of Service\) | | Wi-Fi || 802.11 b/g/n/e/i 802.11 n\(2.4GHz 150Mbps\) 802.11 e\(Quality of Service\) | ||
Revision as of 00:54, 9 May 2018
Contents
Introduction
The BPI:UNO32 (also referred to as BPI-UNO32, stylised as BPI UNO32) is an ESP32 with Xtensa 32bit LX6 single/dual-core processor based embedded system. support Webduino and arduino function.
BPI-UNO32 uses the ESP-WROOM-32 of espressif company as MCU. ESP32 is a single-chip solution integrating 2.4GHz Wi-Fi and Bluetooth dual mode. The 40 nanometer technology of TSMC has the best power consumption, RF performance, stability, versatility and reliability. It can deal with various application scenarios.
BPI:UNO32 hardware
BPI:UNO32 interface
BPI:UNO32 Spec
| Hardware spec | |||
| CPU | Xtensa® 32-bitLX6single / dual core processor | ||
| ROM | 448KB | ||
| SRAM | 520KB | ||
| Flash | 4MB（Onboard），A maximum of 4 Flash/SRAM, each Flash maximum 16MB | ||
| Power | 5V@1AmicroUSBpoweror 5.5mm 12VDCport | ||
| GPIO | 12-bits SAR ADC 18 channel, 2\*8-bit D/A converter, 4*SPI, 2*I2S, 2*I2C, 3*UART, Host SD/eMMC/SDIO, Slave SDIO/SPI | ||
| Wi-Fi | 802.11 b/g/n/e/i 802.11 n\(2.4GHz 150Mbps\) 802.11 e\(Quality of Service\) | ||
| Bluetooth | BT4.2 & BLE | ||
| Buzzer | Passive buzzer | ||
| LEDs | RGB LED/POWER LED/Receive LED/Transmit LED | ||
| Sizes | 68mm\*53mm | ||
