T-beam V1.1 Esp32 433/868/915/923mhz Wifi Bluetooth Module -18650 Battery Holder With Oled
SKU #4889699581988
Type: Circuit Board Accessories
Availability: In Stock
Prices starting from: $ 76.27
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Features1. Pin GPIO34 pin is replaced with GPIO35
2. Replace the charging IC (TP5400) with the power management AXP192
3.GPS TX, RX pin replacement
4. Power on and remove, replace with button to open
5. Reduced sleep current
6.GPS battery replacement
7.Add reverse battery protection module
OLED Specifications:
1.Size: 0.96 inch
2.High resolution: 128 * 64
3.Color: white
4.Viewing angle: > 160 °
5.Driver IC: SSD1306
6.Working temperature: -30 celcius ~ 80 celcius
7.Module volume (generous): 27.0MM * 27.0MM * 4.1MM
8.Supports many control chip: Fully compatible with Arduino, 51 series, MSP430 series,STM32/2, CSR chip, etc. (a lot of routines for reference)
9.Wide voltage support: without any modification, directly supports 3.3V ~ 5V DC
10.Ultra-low power consumption: Normal operation Is 0.04W
11.IO port occupies minimal display: The IIC communication,as long as the two IO portsPackage includedas show
WARRANTY
We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.
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