All Parallax 14 Epson ICs 12 ROHM Semiconductor 9 Seeed Studio 9 Renesas Electronics 6 Mikroe 6 Infineon Technologies 6 NXP / Freescale 5 Global Specialties 5 STMicroelectronics 4 NXP Semiconductors 4 ZiLOG 2 Analog Devices 2 Cypress Semiconductor 2 Maxim Integrated 2 NewAE 2 Intel 1 Crowd Supply 1 SparkFun 1 Adafruit 1