BL7232A OLED display 72 x 32 dots Built-in controller SPD0301 +2.8V power supply 1/32 duty cycle Color: white BL-7 Module Dimension 14.9 x 22.29 Viewing Area 12.46 x 6.146 Dot Size 0.136 x 0.136 Dot Pitch 0.156 x 0.156 Pin Symbol VCC 1 NC 2 VSS 3 CS# 4 RST# D/C# SCLK SDIN VDD VSS VCC Sunlight Readable Function Power supply for panel driving voltage This is dummy pin. Ground pin. This pin is the chip select input connecting to the MCU. (active low) This pin is reset signal input.(active low) This is data/command control pin connecting to the MCU. The serial clock input. The serial data input. Power supply for logic circuit. Ground pin. Power supply for panel driving voltage. Item Symbol Input Voltage Vdd Supply Current Idd Pixel Brightness Lu Typical Condition Value Unit Vdd = +2.8V 2.8(Typ.) V Vdd = +2.8V 8.5(Max.) mA Vdd = +2.8V 400 cd/m2 * Contrast setting:0X66,Color: white ,Pixel all on 14.9±0.2(panel) 0.72 1.844 (0.5) Handler 15X5X0.15mm AG Polarizer T:0.19mm SPSM25Z7A(Sliver) 6.4x8x0.05mm 0.8 1.7±0.3 1 Contact side: Plating:Ni-Au 11 1 0.4±0.05 8±0.1(alignment) 8±0.05 10±0.2 BL-7 0.156 0.02 0.136 5.6 3.7 1.5 Max. ±0 .1 (seal,black) 7 11 1.21± 0.05 (w/o handler) 0.156 1.61 4.972(A/A) 12.46(V/A) 11.212(A/A) 0.02 1.01 8.36±0.2 6.146(V/A) 7.35 ± 0.3(AG Pol.) 0.5 2.9 Max.(seal uncover IC,black) 11.29 ± 0.2(panel) 0.51 13.9±0.3 22.2 9 5 6 7 8 9 10 11 mm mm mm mm 1.9±0.3 1. 2. 3. 4. 5. 0.136 Contact side Plating:Ni-Au