Banggood Junctek PLS500 2-Channel PWM Square Wave Signal Generator

Banggood have sent me this Junctek 2-channel square wave generator which can be used for PWM control. It runs on 5-25V DC and has a frequency range of 1Hz-500KHz. Let's give it a try and have a look at what's inside! Banggood links & codes: JUNCTEK PLS500 Pulse Signal Generator -- https://ban.ggood.vip/1mZHB (Coupon: BGa567b5) Banggood Hobby Day -- https://ban.ggood.vip/1n8jp Measurement Tools Sale -- https://ban.ggood.vip/1mRNx FY6900 Dual Channel DDS Signal Generator -- https://ban.ggood.vip/1n8R3 (Coupon: BGca1326 for UK; BG062eed for US) FNIRSI-1014D 2 In 1 Dual Channel Signal Generator -- https://ban.ggood.vip/1n8R6 (Coupon: BG143360 for UK; BGdf9c92 for US) SUPPORT THE CHANNEL Patreon:   / jazztechelectronics   Buy Me A Coffee: https://www.buymeacoffee.com/jazztech... YouTube Memberships:    / @jazztechuk   #JazzTech #electronics #electronicsrepair #Banggood #junctek #pwm #signalgenerator #squarewave