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Development board ESP32 with display

390.00 SEK

4 in stock

Part.no: 41020508
Description

Small ESP32 based development board with 1.14" LCD and LiPo charger.

Hardware Specifications:
* Chipset: ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
* FLASH Memory: QSPI flash 4MB
* SRAM: 520 KB SRAM
* Button: Reset
* USB to TTL IC: CP2104
* Modular interface: UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, ADC, capacitor touch sensor, DACLNA pre-amplifier
* Display: IPS ST7789V 1.14 Inch
* Working Voltage: 2.7V-4.2V
* Working Current: About 60MA
* Sleep Current: about 120uA
* Working temperature range: -40? ~ +85?
* Size&Weight: 51.52 x 25.04 x 8.54mm(7.81g)

Power Supply Specifications:
* Power Supply: USB 5V/1A
* Charging current: 500mA
* Battery: 3.7V lithium battery (Not included)
* JST Connector: 2Pin 1.25mm
* USB: Type-C

Wi-Fi:
* Standard: FCC/CE-
RED/IC/TELEC/KCC/SRRC/NCC
* Protocol: 802.11 b/g/n(802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4µS Protection interval
* Frequency range: 2.4GHz~2.5GHz
(2400M~2483.5M)
* Transmit Power: 22dBm
* Communication distance: 300m

Bluetooth:
* Protocol: Meet Bluetooth v4.2BR/EDR and BLE standard
* Radio frequency: With -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
* Audio frequency: CVSD&SBC audio frequency

Software specification:
* Wi-Fi Mode: Station/SoftAP/SoftAP
+Station/P2P
* Security mechanism: WPA/WPA2/WPA2-
Enterprise/WPS
* Encryption Type: AES/RSA/ECC/SHA
* Firmware upgrade: UART download/OTA
(Through network/host to download and write firmware)
* Software Development: Support cloud server development /SDK for user firmware development
* Networking protocol: IPv4?IPv6?SSL?
TCP/UDP/HTTP/FTP/MQTT
* User Configuration: AT + Instruction set, cloud server, android/iOSapp
* OS: FreeRTOS