NXP Semiconductors(1) Texas Instruments(1) Analog Devices Inc.(1) Adafruit(112) Arduino(23) Bantam Tools(2) CCS(2) Chip Quik(2) Cirrus Logic(1) DFRobot(32) DIGI(1) Digilent(6) Digi_Key Kit (VA)(5) GHI Electronics(1) Global Specialties(48) HARTING(10) Industrial Fiber Optics, Inc.(29) Kitronik(71) Micrel / Microchip(2) Mikroe(1) M5Stack(6) Makeblock(4) Onion(2) Parallax(48) Particle(8) Pimoroni(49) Pi Supply(42) pi-top(3) Raspberry Pi(1) SCS(1) Seeed Studio(69) SparkFun(121) STMicroelectronics(1) TinyCircuits(14) Trenz Electronic(9) Twin Industries(11) UDOO(1)