Our pulse generators and PWM circuits are quality, versatile modules designed to be multifunctional and are an essential tool for anyone working with electromagnetism, electrolysis, or any other pulsed oscillation applications. The have adjustable frequency, and adjustable duty, with a range of features such as linking them together for making complex control systems. There are several versions available to meet the needs of different voltage and current ranges, or high switching speeds. Check the Power Pulse Modulator Comparison Guide for details of the differences between the modules.
$106.44 – $122.72
Induction Heater Circuit – CRO-SM3
$349.40 – $412.02
Induction Heater Circuit – CRO-2
$122.09 – $185.96
Resonant Pulse Controller – SSTC-OCRi
$48.83 – $56.97
PWM-4808 Digital Controller
$122.09
Power Pulse Modulator – PWM-OCXi v3
SKU: PWM-OCXi v3The Power Pulse Modulator OCXi v3 is a compact PWM circuit with high voltage switching capability and advanced features for protection and interfacing with external circuits.
Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty
$106.44 – $122.72
Induction Heater Circuit – CRO-SM3
SKU: CRO-SM3Our induction heater circuit, the CRO-SM3 is an ultra compact resonant drive circuit designed for low power induction heating in embedded applications. At only 50 x 50mm (under 2 inches), this feature packed digital induction heater circuit can be integrated into all sorts of devices.
Also can be used as a ZVS transformer driver and wireless power applications.
$47.58
Power Pulse Modulator – PWM-OCmi (HV)
SKU: PWM-OCmiMiniature PWM Circuit for use with high voltages
up to 300V, 3.5A
$108.94
Power Pulse Modulator – PWM-OCX v2.2
SKU: PWM-OCX v2.2The Power Pulse Modulator OCX v2.2 is a compact PWM circuit with high current switching capability and advanced features for protection and interfacing with external circuits.
Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty
$43.82
Power Pulse Modulator – PWM-OCm
SKU: PWM-OCmMiniature PWM Circuit for low voltages
DC to 100kHz, Adjustable Frequency, 0% to 100% PWM Duty, 8A Current, Switching Voltage up to 75V
$349.40 – $412.02
Induction Heater Circuit – CRO-2
SKU: CRO-2A powerful and versatile induction heater circuit with digital controller and lots of customisation options. With a massive heating power of up to 3kW, and operating frequencies up to 2,000 kHz, this induction heater controller is ideal for developing your own heating systems and scientific experiments.
$122.09 – $185.96
Resonant Pulse Controller – SSTC-OCRi
SKU: SSTC-OCRiA compact self resonant pulse controller designed for use in SSTCs (Solid State Tesla Coils) and any other power PWM applications. With built in logic interface, it can be controlled with external devices such as Arduino or our versatile PWM-4808 programmable controller.
We designed this to be as simple and versatile as possible so that you do not need to spend time learning about coil design and can just get on with making your cool special effect projects like plasma guns for amazing cosplay and movie effects
$48.83 – $56.97
PWM-4808 Digital Controller
SKU: N/AThe PWM-4808 is a compact and versatile controller built around the ATMega4808 microcontroller. Designed primarily for use in PWM and power control systems, this Arduino compatible controller can be used in your own custom projects or with our code as a control module for our compatible products.
Power Pulse Modulator – PWM-OCXi v3
The Power Pulse Modulator OCXi v3 is a compact PWM circuit with high voltage switching capability and advanced features for protection and interfacing with external circuits.
Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty
Induction Heater Circuit – CRO-SM3
Our induction heater circuit, the CRO-SM3 is an ultra compact resonant drive circuit designed for low power induction heating in embedded applications. At only 50 x 50mm (under 2 inches), this feature packed digital induction heater circuit can be integrated into all sorts of devices.
Also can be used as a ZVS transformer driver and wireless power applications.
5 in stock (can be backordered)
Power Pulse Modulator – PWM-OCmi (HV)
Miniature PWM Circuit for use with high voltages
up to 300V, 3.5A
Power Pulse Modulator – PWM-OCX v2.2
The Power Pulse Modulator OCX v2.2 is a compact PWM circuit with high current switching capability and advanced features for protection and interfacing with external circuits.
Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty
Power Pulse Modulator – PWM-OCm
Miniature PWM Circuit for low voltages
DC to 100kHz, Adjustable Frequency, 0% to 100% PWM Duty, 8A Current, Switching Voltage up to 75V
Induction Heater Circuit – CRO-2
A powerful and versatile induction heater circuit with digital controller and lots of customisation options. With a massive heating power of up to 3kW, and operating frequencies up to 2,000 kHz, this induction heater controller is ideal for developing your own heating systems and scientific experiments.
Out of stock
Resonant Pulse Controller – SSTC-OCRi
A compact self resonant pulse controller designed for use in SSTCs (Solid State Tesla Coils) and any other power PWM applications. With built in logic interface, it can be controlled with external devices such as Arduino or our versatile PWM-4808 programmable controller.
We designed this to be as simple and versatile as possible so that you do not need to spend time learning about coil design and can just get on with making your cool special effect projects like plasma guns for amazing cosplay and movie effects
Available on back-order
Power Signal Generator – DDS-40W
SKU: DDS-40WPWM-4808 Digital Controller
The PWM-4808 is a compact and versatile controller built around the ATMega4808 microcontroller. Designed primarily for use in PWM and power control systems, this Arduino compatible controller can be used in your own custom projects or with our code as a control module for our compatible products.
Available on back-order
Power Pulse Modulator – PWM-OCXi v3
The Power Pulse Modulator OCXi v3 is a compact PWM circuit with high voltage switching capability and advanced features for protection and interfacing with external circuits.
Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty
Induction Heater Circuit – CRO-SM3
Our induction heater circuit, the CRO-SM3 is an ultra compact resonant drive circuit designed for low power induction heating in embedded applications. At only 50 x 50mm (under 2 inches), this feature packed digital induction heater circuit can be integrated into all sorts of devices.
Also can be used as a ZVS transformer driver and wireless power applications.
5 in stock (can be backordered)
Power Pulse Modulator – PWM-OCmi (HV)
Miniature PWM Circuit for use with high voltages
up to 300V, 3.5A
Power Pulse Modulator – PWM-OCX v2.2
The Power Pulse Modulator OCX v2.2 is a compact PWM circuit with high current switching capability and advanced features for protection and interfacing with external circuits.
Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty
Power Pulse Modulator – PWM-OCm
Miniature PWM Circuit for low voltages
DC to 100kHz, Adjustable Frequency, 0% to 100% PWM Duty, 8A Current, Switching Voltage up to 75V
Induction Heater Circuit – CRO-2
A powerful and versatile induction heater circuit with digital controller and lots of customisation options. With a massive heating power of up to 3kW, and operating frequencies up to 2,000 kHz, this induction heater controller is ideal for developing your own heating systems and scientific experiments.
Out of stock
Resonant Pulse Controller – SSTC-OCRi
A compact self resonant pulse controller designed for use in SSTCs (Solid State Tesla Coils) and any other power PWM applications. With built in logic interface, it can be controlled with external devices such as Arduino or our versatile PWM-4808 programmable controller.
We designed this to be as simple and versatile as possible so that you do not need to spend time learning about coil design and can just get on with making your cool special effect projects like plasma guns for amazing cosplay and movie effects
Available on back-order
PWM-4808 Digital Controller
The PWM-4808 is a compact and versatile controller built around the ATMega4808 microcontroller. Designed primarily for use in PWM and power control systems, this Arduino compatible controller can be used in your own custom projects or with our code as a control module for our compatible products.
Available on back-order
Power Pulse Modulator – PWM-OCXi v3
The Power Pulse Modulator OCXi v3 is a compact PWM circuit with high voltage switching capability and advanced features for protection and interfacing with external circuits.
Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty
Induction Heater Circuit – CRO-SM3
Our induction heater circuit, the CRO-SM3 is an ultra compact resonant drive circuit designed for low power induction heating in embedded applications. At only 50 x 50mm (under 2 inches), this feature packed digital induction heater circuit can be integrated into all sorts of devices.
Also can be used as a ZVS transformer driver and wireless power applications.
Power Pulse Modulator – PWM-OCmi (HV)
Miniature PWM Circuit for use with high voltages
up to 300V, 3.5A
Power Pulse Modulator – PWM-OCX v2.2
The Power Pulse Modulator OCX v2.2 is a compact PWM circuit with high current switching capability and advanced features for protection and interfacing with external circuits.
Frequency is adjustable from DC to 1.5MHz and with 0-100% Duty
Power Pulse Modulator – PWM-OCm
Miniature PWM Circuit for low voltages
DC to 100kHz, Adjustable Frequency, 0% to 100% PWM Duty, 8A Current, Switching Voltage up to 75V
Induction Heater Circuit – CRO-2
A powerful and versatile induction heater circuit with digital controller and lots of customisation options. With a massive heating power of up to 3kW, and operating frequencies up to 2,000 kHz, this induction heater controller is ideal for developing your own heating systems and scientific experiments.
Resonant Pulse Controller – SSTC-OCRi
A compact self resonant pulse controller designed for use in SSTCs (Solid State Tesla Coils) and any other power PWM applications. With built in logic interface, it can be controlled with external devices such as Arduino or our versatile PWM-4808 programmable controller.
We designed this to be as simple and versatile as possible so that you do not need to spend time learning about coil design and can just get on with making your cool special effect projects like plasma guns for amazing cosplay and movie effects
PWM-4808 Digital Controller
The PWM-4808 is a compact and versatile controller built around the ATMega4808 microcontroller. Designed primarily for use in PWM and power control systems, this Arduino compatible controller can be used in your own custom projects or with our code as a control module for our compatible products.