DER-836 - 30W USB PD 3.0 power supply with 3.3V–16V PPS output using InnoSwitch3-PD PowiGaN (INN3878C-H804)

30 W USB PD 3.0 Power Supply with 3.3 V–16 V PPS Output Using InnoSwitch3-PD PowiGaN (INN3878C-H804)

Schematic PCB

DER-837 - 45W USB PD 3.0 power supply with 3.3V – 11V/5A (45W power limited) PPS output using InnoSwitch3-PD PowiGaN (INN3879C-H803)

45 W USB PD 3.0 Power Supply with 3.3 V – 11 V / 5 A (45 W Power-limited) PPS Output Using InnoSwitch3-PD PowiGaN (INN3879C-H803)

Schematic PCB

RDR-838 - 60W USB PD 3.0 power supply with 3.3 V – 21 V PPS output using InnoSwitch3-PD PowiGaN (INN3879C-H801)

Reference Design Report for 60 W USB PD 3.0 Power Supply with 3.3 V – 21 V PPS Output Using InnoSwitch3-PD PowiGaN (INN3879C-H801)

Schematic PCB

DER-937 - 100 W USB PD 3.0 power supply with 3.3 V – 21 V / 5 A (100 W power limited) PPS output using InnoSwitch3-PD PowiGaN (INN3870C-H805) HiperPFS-4 (PFS7628C) and CAPZero-2 CAP200DG)

100 W USB PD 3.0 power adapter achieving 15 W / in3 power density using InnoSwitch3-PD PowiGaN (INN3870C-H805) HiperPFS-4 (PFS7628C) and CAPZero-2 (CAP200DG)

Schematic PCB

DER-713 - 65W high power density adapter using InnoSwitch3-EP PowiGaN and MinE-CAP

65 W isolated flyback general purpose adapter using MinE-CAP ICs to achieve the highest possible power density and design simplicity

Schematic PCB

DER-712 - 60W ultra-wide input range adapter using InnoSwitch3-EP PowiGaN and MinE-CAP

60 W isolated flyback adapter with StackFET™ using MinE-CAP ICs to achieve the highest possible power density and design simplicity

Schematic PCB

DER-726 - 65W Isolated Flyback Adapter Using InnoSwitch3-EP PowiGaN and MinE-CAP

65 W isolated flyback power supply using InnoSwitch3-EP PowiGaN (INN3679C-H606) and MinE-CAP (MIN1072M)

Schematic PCB

DER-915 - 84W high voltage input charger using InnoSwitch3-CP and PowiGaN technology with 93% efficiency

84 W isolated flyback power supply for chargers and adapters using PowiGaN-based InnoSwitch3-CP (INN3279C-H218)

Schematic PCB

"Piranha" based on ESP32

Just like piranha and mimosa, when your hand comes close to the petals, you can quickly close the 6 petals. It can be opened automatically after leaving~

Schematic PCB

Using ESP8266 to implement Alexa-controlled infrared remote control

Let’s see how to easily hack a remote control using ESP8266.

Schematic PCB

ESP_8_BIT: ESP32 takes you to experience the nostalgic game console

Using only one ESP32 chip, you can enjoy the nostalgic gaming experience brought by Atari 8-bit, NES and SMS game consoles on your TV.

Schematic PCB

ESPFLIX: Free streaming service based on ESP32

Well-known maker Rossum shows us how to build an open source set-top box and connect it to an ESP32-based video streaming service.

Schematic PCB

Non-contact thermometer based on ESP8266

A low-cost, non-contact DIY infrared thermometer based on ESP8266 can help people measure their temperature safely and prevent the spread of the new coronavirus.

Schematic PCB

Monitor refrigerator temperature using ESP32-DevKitC based on ML model

Using the Edge Impulse platform, an embedded machine learning (ML) model is deployed on the ESP32-DevKitC-based sensor for temperature anomaly detection.

Schematic PCB

PocketSprite: a handheld game console based on ESP32

PocketSprite is more than just a small gaming device that clips to your keychain, it's an open source, powerful and mature hardware development platform.

Schematic PCB

ESP32 electronic guestbook: a unique wedding gift

Recently, Sebastian Staacks, a physicist and development engineer from Germany, created a unique electronic guestbook for his brother's wedding. The guestbook is developed based on the ESP32 Wi-Fi module. All wedding guests can log in to a simple web interface through their mobile phones, enter text messages and upload pictures. Affected by the COVID-19 epidemic, some friends cannot be present, but they can express their greetings and blessings to the couple remotely through this guestbook.

Schematic PCB

PCF85063AT-ARD: Arduino Shield -I ² C bus

OM5579: Development kit for the PN7150 plug-and-play NFC controller

OM13530: SA6x4AHR Evaluation Demonstration Board

OM13536: SA639DH Demonstration Board