About our Marketplace Born from DesignSpark, Marketplace is a maker to maker environment to buy and sell innovative ideas, bringing you all the extras you may need from RS components. Read more › All categories Electronics 3D Printing Raspberry Pi Arduino General Stuff Industruino IND.I/O D21G £114.06 Industruino Ethernet expansion module £25.45 Arduino IDE Geiger Counter DIY Kit ver.2 with SBM-20 tube £49.96 Arduino 2650 IO experimenters board. £6.92 Arduino Learning Box - Everything You Need To Start Making £12.30 Industruino PROTO D21G £61.42 Industruino GSM / GPRS expansion module £65.81 DunoKit Jr. - Arduino based, self contained learning kit £130 Universal Nixie Driver Board (UNDB) Ver 8.0 £45.99 14s BMS shield for Arduino, with 2M cable set. £43.81 Not found what you're looking for? Search again or use Browse & buy to see all listings.