ETA201 is a matrix keyboard that can be used with the Innolux industrial control motherboard. Its key distribution is 4 × 5, which means 20 keys. It can be directly connected to the matrix keyboard interface of the Innolux industrial control motherboard through a ribbon cable, and the system defaults to it as the standard input device of the system.

Technical Data ETA201 4x5 Matrix Keyboard User Manual

　　Retail price ETA201: ¥ 90/piece

The ESMARC motherboard connector consists of two 3-pin sockets (ESMARC-CN1 and ESMARC-CN2), with the CN1 socket having anti reverse insertion function. The pin spacing is 2.0mm, with 22 pins per row. Two pin sockets are welded onto the base plate.

Sales specifications: 1 set for every two pieces, 1 set for each motherboard.

Mechanical dimension diagram of three rows of pins on the technical data base plate

Mechanical dimension diagram of motherboard three row socket

　　Retail price ¥ 80/20 sets (sold only in units of 20 sets)

Used for fixing ESMARC motherboard, with nuts welded onto the base plate. Each set includes a nut and screw.

Sales specifications: Each set consists of one nut and one screw, and one motherboard requires four sets.

Technical dataMechanical dimension diagram of ESMARC motherboard fixing nut

　　Retail price ¥ 100/100 sets (sold only in units of 100 sets)

Used to connect various standard mini PCIe wireless communication modules, andES9281, ES6801 and other motherboards.

Technical data: Mechanical dimension diagram of mini PCIe socket

　　Retail price ￥ 60/10 pieces(Only sold in units of 10 pieces)

Used to secure various standard mini PCIe wireless communication modules, andES9281, ES6801 and other motherboardsThe nut needs to be welded onto the base plate and is usually used in conjunction with a miniPCIe socket.

Nut specification 1: M2.5 * 동 5.56 * L2.5+1.53.

Nut specification 2:M2.5*∮5.56*L3+1.53。

Sales specifications: Each nut and screw form one set, and one module requires two sets.

Technical dataSpecification 1 mechanical dimension diagram of patch nut

　　　　　　　Specification 2 mechanical dimension diagram of patch nut

　　Retail price ¥ 100/100 sets (sold only in units of 100 sets)

40 core ribbon cable, mainly used to connect LCD modules with RGB interfaces.

Specifications: Wire spacing of 0.8mm, optional wire lengths of 4cm/8cm/16cm, same side/opposite side options.

　　Retail price ¥ 40/20 pieces (sold only in units of 20 pieces)

Used in conjunction with ESMARC series industrial control motherboards to shield electromagnetic radiation from the motherboard. The electromagnetic shielding cover is perfectly matched with the external dimensions of the ESMARC motherboard and has four installation positioning holes in the same position as the motherboardSimply install it on the motherboard.

Technical dataMechanical dimension diagram of ESMARC motherboard dedicated electromagnetic shielding cover

　　Retail price ¥ 150/10 pieces (sold only in units of 10 pieces)