BOT14001 23mm OLED Module Datasheet
Overview
Description
BOT14001 is a 23mm sensor display module for the WisBlock system, with a 0.50-inch, 88x48 pixel OLED screen. Featuring the CH1115 controller, it offers easy I2C integration in WisBlock systems.
Features
Module Specification
- 0.5 in OLED display
- 88 × 48 pixel resolution
- Bright white color on black background
- I2C interface
- Driver IC: CH1115
- Slim/thin Outline
- Wide Viewing Angle
- Wide Temperature Range
- Low Power Consumption
Size
- 10 x 23 mm
Specifications
Mounting
The BOT14000 module is designed for mounting On any 23mm Sensor module slot.
Mounting Specifications
- Module Dimensions: 23.0 × 10.0 × 3.5 mm (W × L × H)
- Mounting Hole Pattern: Standard WisBlock 23mm Sensor module holes.
- Mounting Hole: 1 × M1.5 hole.
- Mounting Hardware: 1 × M1.2 × 3mm screws (Not included)
Hardware
Chipset
| Vendor | Part Number | Function/Role |
|---|---|---|
| Wisevision | CH1115 | OLED Display Controller |
Pin Definition
Electrical Characteristics
This section shows the maximum and minimum ratings of the BOT14000 module and its recommended operating conditions. Refer to the table presented below.
Power Supply (via 3V3_S)
| Parameter | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|
| Operating Voltage (VDD) | 3.0 | 3.3 | 3.6 | V | Via QWIIC connector (3V3_S) |
Power Control
| Parameter | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|
| 3V3_S Control Pin | WB_IO2 | WB_IO2 | WB_IO2 | - | Must be HIGH for operation |
| 3V3_S Rise Time | 100 | 200 | - | ms | After WB_IO2 goes HIGH |
I2C Troubleshooting
If experiencing communication issues or erratic behavior with multiple I2C devices connected, try cutting the JP1 jumper to disable pull-up resistors. This permanent modification resolves bus loading conflicts common with 3+ devices on the same I2C bus.
Mechanical Characteristics
Board Dimensions
Schematic Diagram
