ZL1MCS51 LCD - development kit for the '51 family microcontrollers with LCD display

The ZL1MCS51 set was created for the readers of the book "Microcontrollers 8051 in practice", but due to the high versatility of the construction, it can also be used as a classic microprocessor controller in any application. The construction of the set makes it relatively easy to transform it into a complete device performing the function of a microprocessor thermometer, a dark clock, an aquarium controller, etc.

The basic properties of the set:

• Flash-based microcontroller in the PLCC-44 housing (e.g. 89S8252)
• keyboard included
• LCD display included
• display block with a 4-digit LED display
• RS232 - TTL / CMOS level converter
• JP3 additional signal connector (enabling direct connection of signals and / or external components to the microcontroller, eg transducers, sensors, etc.)
• a programmer connector using the SPI interface

On the page describing the book "Microcontrollers 8051 in practice" there are sample programs that enable testing of the ZL1MCS51 set.

• Description of the ZL1MCS51 set (PDF - 810 kB)