Yocto-pwm-tx

Yocto-PWM-Tx

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.

This device can be connected directly to an Ethernet network using a YoctoHub-Ethernet, to a WiFi network using a YoctoHub-Wireless-n and to a GSM network using a YoctoHub-GSM.

USB cables and enclosures to be ordered separately.

CHF 48.79

Specifications¹

Hardware release:Rev. D
Product ID:YPWMTX01
Product name:Yocto-PWM-Tx
USB connector:micro-B
Width:20mm
Length:57mm
Weight:8g
Channels:2
Max frequency:1Mhz
Accuracy (duty cycle) at 100KHz:0.6%
Accuracy (duty cycle) at 1KHz:0.006%
Resolution:63ns
Protection class, according to IEC 61140:class III
Normal operating temperature:5...40°C
Extended operating temperature²:-30...85°C
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
API / SDK / Libraries (TCP only):Javascript Node.js PHP
RoHS compliance:RoHS III (2011/65/UE+2015/863)
Suggested enclosure:YoctoBox-Long-Thick-Black
Harmonized tariff code:9032.9000
Made in:Switzerland

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

Downloads

	User manual (HTML)
	User manual (PDF)
	Product brief
	3D file (STEP)
	RoHS certificate
	Most recent firmware	43814 (02/10/2021)
	Library for Javascript	44029 (02/26/2021)
	Library for PHP	44029 (02/26/2021)
	Library for Objective C	44029 (02/26/2021)
	Library for C++	44029 (02/26/2021)
	Library for C#	44029 (02/26/2021)
	Library for VisualBasic .NET	44029 (02/26/2021)
	Library for Delphi	44029 (02/26/2021)
	Library for Python	44029 (02/26/2021)
	Library for Java	44029 (02/26/2021)
	Library for Android	44029 (02/26/2021)
	Library for LabVIEW	43781 (02/09/2021)
	Library for Command line	35652 (06/05/2019)
	Virtual Hub for Windows	44029 (02/26/2021)
	Virtual Hub for Linux, Intel + ARM	44029 (02/26/2021)
	Virtual Hub for Mac-OS-X	44029 (02/26/2021)