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Description
Gravity: GP8501 2-Channel PWM to 0-2.5V/VCC DAC Module
Features 8-bit resolution and 0.5% precision
Compatible with ESP32, Raspberry Pi, and STM32 microcontrollers
Offers single or dual-channel configurations
Allows for cascading of multiple modules for multi-channel output
The Gravity: GP8501 2-Channel PWM to 0-2.5V/VCC DAC Module is an analog voltage output DAC module that features two channels and PWM communication. It boasts an 8-bit resolution and a precision of 0.5%. This module is particularly suitable for control projects that operate within a 3.3V range. It can be utilized with various microcontrollers such as ESP32, Raspberry Pi, and STM32, which necessitate analog signal output.
The module's design, which incorporates PWM signal drive, allows it to be controlled by MCU digital ports. This feature simplifies the usage and makes it more convenient. The inclusion of two channels in the design also contributes to a more cost-effective solution for projects.
The DAC series modules, to which this product belongs, can be controlled through I2C or PWM signals to generate voltage or current output signals. This series not only offers a wide range of output signal ranges but also provides three selectable resolutions: 8-bit, 12-bit, and 15-bit. The modules in this series allow for the selection of either single-channel or dual-channel configurations. Furthermore, multiple modules can be cascaded to form a multi-channel output.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
