The Yocto-PWM-Tx can generate two distinct PWM signals using a frequency from 1Hz to 1Mhz. Signals can be generated in a variety of ways:
- 3V signal powered by the USB bus
- 5V signal powered by the USB bus
- 4.5 to 18V signal powered by an external power source
- Open-drain: the Yocto-PWM-Tx pulls down the line to 0V to create the signal (max 25V, 300mA)
The two PWM channels are galvanically isolated from the USB bus, even when they provide a voltage powered by the USB bus. This allows you to drive main-powered equipment without risking to fry your computer. The 5V signal and external power modes use a MOSFET-driver output, able to rise a 1000pF load within 40ns.
USB cables and enclosures to be ordered separately.
Specifications1Hardware release:Rev. D
Accuracy (duty cycle) at 100KHz:0.6%
Accuracy (duty cycle) at 1KHz:0.006%
Protection class, according to IEC 61140:class III
Normal operating temperature:5...40Ðƒ
Extended operating temperature2:-30...85Ðƒ
Supported Operating Systems:Windows (PC + IoT), Linux (Intel + ARM), macOS, Android
Drivers:Driverless, no driver needed
API / SDK / Libraries:C++ Obj-C C# VB.NET UWP Delphi Python Java Android LabVIEW
RoHS compliance:RoHS III (2011/65/UE+2015/863)
Harmonized tariff code:9032.9000
1 These specifications are for the current hardware revision. Specifications for earlier revisions may differ.
2 The extended temperature range is defined based on components specifications and has been tested during a limited duration (1h). When using the device in harsh environments for a long period of time, we strongly advise to run extensive tests before going to production.
Accessories and related products
|User manual (HTML)|
|User manual (PDF)|
|3D file (STEP)|
|Most recent firmware||44165 (03/10/2021)|
|Programming libraries||44175 (03/12/2021)|
|Command line API||44175 (03/12/2021)|
|VirtualHub application||44029 (02/26/2021)|
- Brand: Yoctopuce
- Product Code: YPWMTX01
- Availability: In Stock